View predicate

If I write a complex view V1 and then I add a filtering condition to that view, what happens? is the filtering going to happen first or view will fetch all the records from its view query and then performs filter on that.
create view v1 select ... .. .. from tab1 join tab2 ......;
Select * from V1 where id = 11122
If would like to use view if it filters first based on id = 11122
Thanks
Neil

On almost all cases you will get the same execution plan while doing the filter inside or outside the view. At runtime view gets expanded into query having base tables based on its definition so it would be as good as directly filtering from the table.
Only difference would the case when its an indexed view in which case view data is persisted.
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How to wrap a view in oracle

Does any one know how to wrap a view in Oracle, I know it is not possible, yet. Are there any third party software to wrap the logic in the view.
Thanks,
Sanjay

Your best bet is to write a view that queries the source tables and contains any necessary business logic
CREATE VIEW VBASE AS SELECT A.COLUMN_A FROM TABLE_1 A, TABLE_2 B, TABLE_3 C WHERE A.ID = B.ID AND B.ID = C.ID;
create a view for exposure to the user that queries the base view.
CREATE VIEW VSECURE AS SELECT COLUMN_B FROM VBASE;
and grant privileges to VSECURE.
GRANT SELECT ON VSECURE TO SECURE_USER;
This will allow the user to see, query, and describe VSECURE without seeing the definition for VBASE.
The advantage of the this approach is that the query engine can still push predicates down into the base view to optimize the performance or the query where as this is limited with the pipeline function and can become a tuning headache.
eg.
SQL> -----------------------------------------
SQL> -- create some tables
SQL> -----------------------------------------
SQL> CREATE TABLE table_1(ID NUMBER, MESSAGE VARCHAR2(100))
Table created.
SQL> CREATE TABLE table_2(ID NUMBER, message2 VARCHAR2(100))
Table created.
SQL> CREATE TABLE table_3(ID NUMBER, message3 VARCHAR2(100))
Table created.
SQL> -----------------------------------------
SQL> -- populate tables with some data
SQL> -----------------------------------------
SQL> INSERT INTO table_1
SELECT ROWNUM,
CASE
WHEN MOD ( ROWNUM, 50 ) = 0 THEN 'HELLO there joe'
ELSE 'goodbye joe'
END
FROM DUAL
CONNECT BY LEVEL < 1000000
999999 rows created.
SQL> INSERT INTO table_2
SELECT ROWNUM,
CASE
WHEN MOD ( ROWNUM, 50 ) = 0 THEN 'how are you joe'
ELSE 'good to see you joe'
END
FROM DUAL
CONNECT BY LEVEL < 1000000
999999 rows created.
SQL> INSERT INTO table_3
SELECT ROWNUM,
CASE
WHEN MOD ( ROWNUM, 50 ) = 0 THEN 'just some data'
ELSE 'other stuff'
END
FROM DUAL
CONNECT BY LEVEL < 1000000
999999 rows created.
SQL> -----------------------------------------
SQL> --create base view
SQL> -----------------------------------------
SQL> CREATE OR REPLACE VIEW vbase AS
SELECT a.MESSAGE,
c.message3
FROM table_1 a,
table_2 b,
table_3 c
WHERE a.ID = b.ID
AND b.ID = c.ID
View created.
SQL> -----------------------------------------
SQL> --create secure view using base view
SQL> -----------------------------------------
SQL> CREATE OR REPLACE VIEW vsecure AS
SELECT MESSAGE,
message3
FROM vbase
View created.
SQL> -----------------------------------------
SQL> -- create row type for pipeline function
SQL> -----------------------------------------
SQL> CREATE OR REPLACE TYPE vbase_row
AS OBJECT
message varchar2(100),
message3 varchar2(100)
Type created.
SQL> -----------------------------------------
SQL> -- create table type for pipeline function
SQL> -----------------------------------------
SQL> CREATE OR REPLACE TYPE vbase_table
AS TABLE OF vbase_row;
Type created.
SQL> -----------------------------------------
SQL> -- create package
SQL> -----------------------------------------
SQL> CREATE OR REPLACE PACKAGE pkg_getdata AS
FUNCTION f_get_vbase
RETURN vbase_table PIPELINED;
END;
Package created.
SQL> -----------------------------------------
SQL> -- create package body with pipeline function using same query as vbase
SQL> -----------------------------------------
SQL> CREATE OR REPLACE PACKAGE BODY pkg_getdata AS
FUNCTION f_get_vbase
RETURN vbase_table PIPELINED IS
CURSOR cur IS
SELECT a.MESSAGE,
c.message3
FROM table_1 a,
table_2 b,
table_3 c
WHERE a.ID = b.ID
AND b.ID = c.ID;
BEGIN
FOR rec IN cur
LOOP
PIPE ROW ( vbase_row ( rec.MESSAGE, rec.message3 ) );
END LOOP;
END;
END pkg_getdata;
Package body created.
SQL> -----------------------------------------
SQL> -- create secure view using pipeline function
SQL> -----------------------------------------
SQL> CREATE or replace VIEW vsecure_with_pipe AS
SELECT *
FROM TABLE ( pkg_getdata.f_get_vbase ( ) )
View created.
SQL> -----------------------------------------
SQL> -- this would grant select on the 2 views, one with nested view, one with nested pipeline function
SQL> -----------------------------------------
SQL> GRANT SELECT ON vsecure TO test_user
Grant complete.
SQL> GRANT SELECT ON vsecure_with_pipe TO test_user
Grant complete.
SQL> explain plan for
SELECT *
FROM vsecure
WHERE MESSAGE LIKE 'HELLO%'
Explain complete.
SQL> SELECT *
FROM TABLE ( DBMS_XPLAN.display ( ) )
PLAN_TABLE_OUTPUT
Plan hash value: 3905984671
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 16939 | 2365K| | 3098 (3)| 00:00:54 |
|* 1 | HASH JOIN | | 16939 | 2365K| 2120K| 3098 (3)| 00:00:54 |
|* 2 | HASH JOIN | | 24103 | 1835K| | 993 (5)| 00:00:18 |
|* 3 | TABLE ACCESS FULL| TABLE_1 | 24102 | 1529K| | 426 (5)| 00:00:08 |
| 4 | TABLE ACCESS FULL| TABLE_2 | 1175K| 14M| | 559 (3)| 00:00:10 |
| 5 | TABLE ACCESS FULL | TABLE_3 | 826K| 51M| | 415 (3)| 00:00:08 |
Predicate Information (identified by operation id):
1 - access("B"."ID"="C"."ID")
2 - access("A"."ID"="B"."ID")
3 - filter("A"."MESSAGE" LIKE 'HELLO%')
Note
PLAN_TABLE_OUTPUT
- dynamic sampling used for this statement
23 rows selected.
SQL> -----------------------------------------
SQL> -- note that the explain plan shows the predicate pushed down into the base view.
SQL> -----------------------------------------
SQL> explain plan for
SELECT count(*)
FROM vsecure_with_pipe
WHERE MESSAGE LIKE 'HELLO%'
Explain complete.
SQL> SELECT *
FROM TABLE ( DBMS_XPLAN.display ( ) )
PLAN_TABLE_OUTPUT
Plan hash value: 19045890
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 2 | 15 (0)| 00:00:01 |
| 1 | SORT AGGREGATE | | 1 | 2 | | |
|* 2 | COLLECTION ITERATOR PICKLER FETCH| F_GET_VBASE | | | | |
Predicate Information (identified by operation id):
2 - filter(VALUE(KOKBF$) LIKE 'HELLO%')
14 rows selected.
SQL> -----------------------------------------
SQL> -- note that the filter is applied on the results of the pipeline function
SQL> -----------------------------------------
SQL> set timing on
SQL> SELECT count(*)
FROM vsecure
WHERE MESSAGE LIKE 'HELLO%'
COUNT(*)
19999
1 row selected.
Elapsed: 00:00:01.42
SQL> SELECT count(*)
FROM vsecure_with_pipe
WHERE MESSAGE LIKE 'HELLO%'
COUNT(*)
19999
1 row selected.
Elapsed: 00:00:04.11
SQL> -----------------------------------------
SQL> -- note the difference in the execution times.
SQL> -----------------------------------------

Using a variable in a view?

I know that it may not be possible to use a variable within a view, but I'm wondering if there isn't a work-around? If there is a single value---pulled from another table---you wish to reuse in a view that does not use dynamic SQL, how do you do so? I've been toying around with WITH statements, but that's getting me nowhere. I'm using 11r2.
BTW, please do not ask me the standard litany of angry-dba questions (why are you doing this? your database is f*****, RTFM, etc.), this is just for my own curiosity. :)
Thank you
Example for demo purposes only (I know it's not syntactically correct):
variable var_value varchar2(30)
begin
select this_is_just_one_value
int :var_value
from tableX where column1 = 'BOB';
end;
select
numerous_columns
from tableY
where
column5 = :var_value;

893968 wrote:
BTW, please do not ask me the standard litany of angry-dba questions (why are you doing this? your database is f*****, RTFM, etc.), this is just for my own curiosity. :)Why are you doing this? your database is f*****! RTFM! Etc!! ;-)
SQL is not a procedural language - so you cannot create a view for example that has a parameter signature. E.g. this is possible in a procedural language:
declare
        cursor c( deptID number ) is
                select * from emp where deptno = deptID;
begin
        open c( 1234 ); --// open SQL cursor using a parameter/variable
        --// etc..
        close c;
end;This is not possible using a SQL object like a view. As a view is not a procedure. So the same approach as the above using SQL (silly example, but do demonstrates the basics):
// define
create or replace view emp_view as select * from emp;
// use
select * from emp_view where deptno = 1234;The CBO is clever - and it will likely push such a predicate into the emp_view SQL statement.
To parameterise such a view, is ugly. And should only be considered when dealing with issues such as security and data restrictions. A context is created - this can contain a number of name-values. The view can then use a name-value from the context. Oracle's data dictionary views use this approach.

Materialzed view rewrite

Hi
http://download.oracle.com/docs/cd/B28359_01/server.111/b28313/qradv.htm#CHDFIAGB
In the following section
Materialized View Delta Joins
A materialized view delta join is a join that appears in the materialized view but not the query. All delta joins in a materialized view are required to be lossless with respect to the result of common joins. A lossless join guarantees that the result of common joins is not restricted. A lossless join is one where, if two tables called A and B are joined together, rows in table A will always match with rows in table B and no data will be lost, hence the term lossless join. For example, every row with the foreign key matches a row with a primary key provided no nulls are allowed in the foreign key. Therefore, to guarantee a lossless join, it is necessary to have FOREIGN KEY, PRIMARY KEY, and NOT NULL constraints on appropriate join keys. Alternatively, if the join between tables A and B is an outer join (A being the outer table), it is lossless as it preserves all rows of table A.
why we need lossless joins?
why we need non duplicating joins?
does we need both to perform query rewrite or anyone of them
thanks
Nick

Assume you have a query that ends up looking like:
select * from A where ...and there is a materialized view looking like:
select A.*, B.* from A, B where ...If the join from A to B causes rows from A to appear multiple times (imagine A is "orders" and B is "order_lines" then the materialized will give you the wrong result. This answers the bit about duplicates.
If the join from A to B causes rows from A to disappear (imagine A is the order_lines and B is the orders this time, but there is a predicate on B in the materialized view that restricts the views to 'completed' orders) then you get the wrong result. This answers the bit about lossless joins.
You might also want to read the following blog item from Oracle's optimizer group about "join elimination" as the sample principle applies.
http://optimizermagic.blogspot.com/2008/06/why-are-some-of-tables-in-my-query.html
Regards
Jonathan Lewis
http://jonathanlewis.wordpress.com
http://www.jlcomp.demon.co.uk
"The greatest enemy of knowledge is not ignorance,
it is the illusion of knowledge." (Stephen Hawking)

Need Help in Breaking a big view into multiple small views or tuning the vw

Hi
I have the following view can some one help me in breaking the view in small views or any recommendations for tuning it.
CODE
CREATE OR REPLACE FORCE VIEW "CRUVPD"."PX16_CHK_VW_SUMMARY_VW" ("CIDN", "BATCH_NUMBER", "BUSINESS_UNIT", "CHECK_VOUCHER_NUMBER", "CHECK_VOUCHER_CODE", "CHECKVIEW_CLOCK_NUMBER", "COMPANY_CHECKVIEW_HOME_DEPT", "PERIOD_END_DATE", "FEDERAL_TAX", "GROSS_PAY"
, "HOME_DEPARTMENT", "HOME_DEPARTMENT_DESC", "LIVED_LOCAL_TAX_CODE", "LIVED_STATE_TAX_CODE", "LIVED_LOCAL_TAX", "LIVED_STATE_TAX", "MEDICARE_TAX", "NET_PAY", "DEPARTMENT_WORKED_IN", "PAY_TO_COMPANY_INDICATOR", "PAY_DATE", "PAYROLL_NUMBER", "SCHOOL_DISTRIC
T_TAX", "CHECKVIEW_SCHOOL_DISTRICT", "SOCIAL_SECURITY_TAX", "SUI_SDI_TAX", "SUI_SDI_TAX_CODE", "VOID_CHECK_INDICATOR", "WEEK_NUMBER", "WORKED_LOCAL_TAX_CODE", "WORKED_STATE_TAX_CODE", "WORKED_LOCAL_TAX", "WORKED_STATE_TAX", "YEAR", "COMPANY_CODE", "FILE_N
UMBER", "FIRST_NAME", "LAST_NAME", "LAST_NAME_FIRST_NAME", "SOCIAL_SECURITY_NUMBER", "STATUS", "OVERTIME_EARNINGS", "OVERTIME_HOURS", "REGULAR_EARNINGS", "REGULAR_HOURS", "VIEWPK", "HOME_COST_NUMBER", "TAX_FREQUENCY", "COMPANY_COST_NUMBER", "COST_NUMBER_W
ORKED_IN", "DISTRIBUTION_NUMBER", "TOTAL_DEDUCTIONS_AMOUNT", "TOTAL_HOURS_AMOUNT", "TOTAL_MEMO_AMOUNT", "TOTAL_OTHER_EARNINGS", "TOTAL_OTHER_HOURS", "CHECK_SEQ_NO", "JOINKEY", "CHECK_REVERSAL_INDICATOR") AS
with user_security_homedept
AS
(select /*+ INLINE */ distinct cg.cidn,co_code,asso.oid,asso.name,department_Access ,t2.column_value dep,cg.oid
from px16_cocodegroup cg ,
px16_associate asso ,
px16_securityobject so,
px16_cocodegrp_securitygrp cs,
px16_security_group sg ,
TABLE(f_str2tbl_px16(cg.department_access)) t2
where cg.USEROID = asso.OID
and cg.co_code = substr(so.name,8,3)
and upper(asso.name) = upper(sys_context('payx_r16_app_context', 'app_userid'))
and cg.oid = cs.cocodegroupoid
and cs.securitygroupoid = sg.oid
and cg.cidn = asso.cidn
and cg.cidn = so.cidn
and cg.cidn = cs.cidn
and cs.cidn = sg.cidn
order by 2,1
user_security_cost_no
AS
(select /*+ INLINE */
cg.cidn,co_code,count(distinct cd.code)cost_no,cd.code
from px16_cocodegroup cg ,
px16_associate asso ,
px16_securityobject so,
px16_cocodegrp_securitygrp cs,
px16_security_group sg ,
px16_customaccessdetail cd
where cg.USEROID = asso.OID
and cg.co_code = substr(so.name,8,3)
and upper(asso.name) = upper(sys_context('payx_r16_app_context', 'app_userid'))
and cg.oid = cs.cocodegroupoid
and cs.securitygroupoid = sg.oid
and cg.oid = cd.cocodegroupoid(+)
and cg.cidn = cd.cidn(+)
and cg.cidn = asso.cidn
and cg.cidn = so.cidn
and cg.cidn = cs.cidn
and cs.cidn = sg.cidn
group by cg.cidn,co_code,cd.code
order by 2,1
super_user_check as
(SELECT
distinct a.cidn su_cidn,1 as su_user
FROM
px16_LINK LN
, px16_userprofile up
, px16_ASSOCIATE a
, px16_pcp_user pu
WHERE
a.oid = pu.oid
AND pu.userprofileoid = up.oid
AND LN.parentoid = up.oid
AND a.active = 1
AND a.cidn=pu.cidn
AND pu.cidn=up.cidn
AND ln.cidn=up.cidn
AND upper(a.name) = upper(sys_context('payx_r16_app_context', 'app_userid'))
AND upper(up.name) = upper('Super user')
nonsuper_user_check as
SELECT distinct a.cidn s_cidn , 1 as non_user
FROM
px16_LINK LN
, px16_userprofile up
, px16_ASSOCIATE a
, px16_pcp_user pu
WHERE
a.oid = pu.oid
AND pu.userprofileoid = up.oid
AND LN.parentoid = up.oid
AND a.active = 1
AND a.cidn=pu.cidn
AND pu.cidn=up.cidn
AND ln.cidn=up.cidn
AND upper(a.name) = upper(sys_context('payx_r16_app_context', 'app_userid'))
AND LN.childoid IN ( 'SYS:5:7478')
SELECT distinct
cidn
,batch_number Batch_Number
, business_unit Business_Unit
, check_voucher_number Check_Voucher_Number
, check_voucher_code Check_Voucher_Code
, clock_number CheckView_Clock_Number
, company_code_or_dept Company_CheckView_Home_Dept
, period_end_date Period_End_Date
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, 1, (INSTR(taxes_and_rates, '~', 1, 1) -1)), CHR(155), NULL)) Federal_Tax
, gross_pay Gross_Pay
, home_department Home_Department
, home_department_descr Home_Department_Desc
, SUBSTR(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 1) +1)
, INSTR(taxes_and_rates, '~', 1, 2) - (INSTR(taxes_and_rates, '~', 1, 1) +1)), CHR(155), NULL), 1, 32) Lived_Local_Tax_Code
, SUBSTR(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 2) +1)
, INSTR(taxes_and_rates, '~', 1, 3) - (INSTR(taxes_and_rates, '~', 1, 2) +1)), CHR(155), NULL), 1, 32) Lived_State_Tax_Code
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 3) +1)
, INSTR(taxes_and_rates, '~', 1, 4) - (INSTR(taxes_and_rates, '~', 1, 3) +1)), CHR(155), NULL)) Lived_Local_Tax
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 4) +1)
, INSTR(taxes_and_rates, '~', 1, 5) - (INSTR(taxes_and_rates, '~', 1, 4) +1)), CHR(155), NULL)) Lived_State_Tax
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 5) +1)
, INSTR(taxes_and_rates, '~', 1, 6) - (INSTR(taxes_and_rates, '~', 1, 5) +1)), CHR(155), NULL)) Medicare_Tax
, net_pay Net_Pay
, department_paid Department_Worked_In
, to_pay_indicator Pay_to_Company_Indicator
, pay_date Pay_Date
, payroll_number Payroll_Number
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 6) +1)
, INSTR(taxes_and_rates, '~', 1, 7) - (INSTR(taxes_and_rates, '~', 1, 6) +1)), CHR(155), NULL)) School_District_Tax
, SUBSTR(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 7) +1)
, INSTR(taxes_and_rates, '~', 1, 8) - (INSTR(taxes_and_rates, '~', 1, 7) +1)), CHR(155), NULL), 1, 32) CheckView_School_District
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 8) +1)
, INSTR(taxes_and_rates, '~', 1, 9) - (INSTR(taxes_and_rates, '~', 1, 8) +1)), CHR(155), NULL)) Social_Security_Tax
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 9) +1)
, INSTR(taxes_and_rates, '~', 1, 10) - (INSTR(taxes_and_rates, '~', 1, 9) +1)), CHR(155), NULL)) SUI_SDI_Tax
, SUBSTR(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 10) +1)
, INSTR(taxes_and_rates, '~', 1, 11) - (INSTR(taxes_and_rates, '~', 1, 10) +1)), CHR(155), NULL), 1, 32) SUI_SDI_Tax_Code
, void_check_indicator Void_Check_Indicator
, week_number Week_Number
, SUBSTR(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 11) +1)
, INSTR(taxes_and_rates, '~', 1, 12) - (INSTR(taxes_and_rates, '~', 1, 11) +1)), CHR(155), NULL), 1, 32) Worked_Local_Tax_Code
, SUBSTR(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 12) +1)
, INSTR(taxes_and_rates, '~', 1, 13) - (INSTR(taxes_and_rates, '~', 1, 12) +1)), CHR(155), NULL), 1, 32) Worked_State_Tax_Code
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 13) +1)
, INSTR(taxes_and_rates, '~', 1, 14) - (INSTR(taxes_and_rates, '~', 1, 13) +1)), CHR(155), NULL)) Worked_Local_Tax
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 14) +1)
, INSTR(taxes_and_rates, '~', 1, 15) - (INSTR(taxes_and_rates, '~', 1, 14) +1)), CHR(155), NULL)) Worked_State_Tax
, year Year
, company_code Company_Code
, file_number File_Number
, first_name First_Name
, last_name Last_Name
, name Last_Name_First_Name
, ssn Social_Security_Number
, status Status
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 15) +1)
, INSTR(taxes_and_rates, '~', 1, 16) - (INSTR(taxes_and_rates, '~', 1, 15) +1)), CHR(155), NULL)) Overtime_Earnings
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 16) +1)
, INSTR(taxes_and_rates, '~', 1, 17) - (INSTR(taxes_and_rates, '~', 1, 16) +1)), CHR(155), NULL)) Overtime_Hours
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 17) +1)
, INSTR(taxes_and_rates, '~', 1, 18) - (INSTR(taxes_and_rates, '~', 1, 17) +1)), CHR(155), NULL)) Regular_Earnings
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 18) +1)
, INSTR(taxes_and_rates, '~', 1, 19) - (INSTR(taxes_and_rates, '~', 1, 18) +1)), CHR(155), NULL)) Regular_Hours
, (company_code || '/' || ssn || '/' || file_number || '/' || TO_CHAR(payroll_number) || '/'
|| TO_CHAR(year) || '/' || TO_CHAR(week_number) || '/' || check_voucher_number
|| '/' || to_char(check_seq_num) || '/' || TO_CHAR(distribution_number)) Viewpk
, home_costnumber_desc Home_Cost_Number
, tax_frequency Tax_Frequency
, co_chkv_home_cost_no Company_Cost_Number
, cost_no_worked_in Cost_Number_Worked_In
, distribution_number Distribution_Number
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 19) +1)
, INSTR(taxes_and_rates, '~', 1, 20) - (INSTR(taxes_and_rates, '~', 1, 19) +1)), CHR(155), NULL)) Total_Deductions_Amount
, NVL(TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 20) +1)
, INSTR(taxes_and_rates, '~', 1, 21) - (INSTR(taxes_and_rates, '~', 1, 20) +1)), CHR(155), NULL)), 0) Total_Hours_Amount
, NVL(TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 21) +1)
, INSTR(taxes_and_rates, '~', 1, 22) - (INSTR(taxes_and_rates, '~', 1, 21) +1)), CHR(155), NULL)), 0) Total_Memo_Amount
, NVL(TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 22) +1)
, INSTR(taxes_and_rates, '~', 1, 23) - (INSTR(taxes_and_rates, '~', 1, 22) +1)), CHR(155), NULL)), 0) Total_Other_Earnings
, TO_NUMBER(REPLACE(SUBSTR(taxes_and_rates, (INSTR(taxes_and_rates, '~', 1, 23) +1)), CHR(155), NULL)) Total_Other_Hours
, check_seq_num Check_Seq_No
, (NVL(company_code, '~') || CHR(155) || NVL(file_number, '~') || CHR(155) || NVL(ssn, '~') || CHR(155) || NVL(TO_CHAR(year), '~') || CHR(155)
|| NVL(TO_CHAR(week_number), '~') || CHR(155) || NVL(TO_CHAR(payroll_number), '~')
|| CHR(155) || NVL(check_voucher_number, '~') || CHR(155) || NVL(TO_CHAR(check_seq_num), '~') || CHR(155) || NVL(TO_CHAR(distribution_number), '~')) Joinkey
, chk_reverse Check_Reversal_Indicator
FROM
SELECT
ch.cidn cidn
/*BATCH NUMBER*/
, ch.batch_nb batch_number
, /*BUSINESS UNIT*/
(select asso.description
from px16_appointment ap,
px16_jobposition jp,
px16_corporation co,
px16_associate asso,
px16_payrollagreement pa,
px16_payrollgroup pg
where
ch.cidn = pg.cidn
AND ch.cidn = pa.cidn
AND pa.cidn = pg.cidn
AND pa.cidn = ap.cidn
AND em.cidn = ap.cidn
AND ap.cidn = jp.cidn
and jp.cidn = co.cidn
and co.cidn = asso.cidn
and ch.co_code=pg.co_code
and ch.file_nb=pa.file_number
and pa.cocodeoid=pg.oid
and pa.appointmentoid=ap.oid
and em.oid=ap.employmentoid
and ap.jobpositionoid=jp.oid
and jp.corporationoid=co.oid
and co.oid=asso.oid) business_unit
, /*CHECK/VOUCHER NUMBER*/
ch.check_nb check_voucher_number
, /*CHECK/VOUCHER CODE*/
SUBSTR(f_type_px16(ch.cidn,ch.chkvchcodeoid, 'NAME'), 1, 255) check_voucher_code
, /*CLOCK NUMBER*/
ch.clock_id clock_number
, /* COMPANY CODE OR DEPT*/
ch.co_code||'/'||substr(ch.home_dept_code,1,20) company_code_or_dept
, /*PERIOD END DATE*/
ch.payroll_ending_date period_end_date
, /*GROSS PAY*/
NVL(chd.gross_pay_amt,0) gross_pay
, /*HOME DEPARTMENT*/
ch.home_dept_code home_department
, /*HOME DEPARTMENT DESCRIPTION*/
(select ty.description
from px16_type ty,px16_securityobject sc
where
ch.cidn = sc.cidn
and ty.cidn in ('COMMON', ch.cidn)
and ch.home_dept_code=ty.name
and ty.category='T_CO_DEPT'
and ty.securityoid=sc.oid
and ch.co_code=substr(sc.name,8)) home_department_descr
, /*NET PAY*/
nvl(chd.net_pay_amt,0) net_pay
, /*DEPARTMENT PAID*/
-- ch.paid_in_debt_code department_paid
chd.worked_in_dept department_paid
, /*TO PAY INDICATOR*/
decode(to_char(ch.pay_to_co),'1','Y','0','N',to_char(ch.pay_to_co)) to_pay_indicator
, /*PAY DATE*/
ch.pay_date pay_date
, /*PAYROLL NUMBER*/
to_char(ch.payroll_nb) payroll_number
, /*VOID CHECK INDICATOR*/
decode(to_char(ch.void_flag),'1','Y','0','N',to_char(ch.void_flag)) void_check_indicator
, /*WEEK NUMBER*/
TO_number(ch.week) week_number
, /*YEAR*/
to_char(ch.year) year
, /*COMPANY CODE*/
ch.co_code company_code
, /*FILE NUMBER*/
LPAD(ch.file_nb,6,0) file_number
, /*FIRST NAME*/
pe.first_name first_name
, /*LAST NAME*/
pe.last_name last_name
, /*NAME*/
pe.last_name||', '||pe.first_name name
, /*SSN*/
payx_r16_principal_info.masked_ssn(pe.unique_id, ch.cidn) ssn
, /*STATUS*/
(SELECT SUBSTR(f_type_px16(ap.cidn,ap.currentstatusoid, 'DESC'), 1, 255)
from
px16_appointment ap,
/*context co_ap,*/
px16_payrollagreement pa,
px16_payrollgroup pg
where
pg.cidn=ch.cidn
and pa.cidn=ch.cidn
and ap.cidn=pa.cidn
and ap.cidn = em.cidn
and ap.employmentoid=em.oid
and ap.active=1
and ap.oid=pa.appointmentoid
and lpad(to_char(pa.file_number),6,0)=ch.file_nb
and pa.cocodeoid=pg.oid
and pg.co_code=ch.co_code) status
-- FED TAX
-- , LIVED LOCAL TAX CODE, LIVED STATE TAX CODE, LIVED LOCAL TAX, LIVED STATE TAX, MEDICARE TAX
-- , SCHOOL DISTRICT TAX, SCHOOL DISTRICT, SOCIAL SECURITY TAX, SUI SDI TAX, SUI SDI TAX CODE
-- , WORKED LOCAL TAX CODE, WORKED STATE TAX CODE, WORKED LOCAL TAX, WORKED STATE TAX
-- , OVERTIME EARNINGS, OVERTIME HOURS, REGULAR EARNINGS, REGULAR HOURS
NVL (
(SELECT
TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:2982', NVL(ci.amount,0), 0), 0) ), 0)) || '~'
|| NVL(MAX(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:2984', ci.code, NULL), NULL)), CHR(155)) || '~'
|| NVL(MAX(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:2987', DECODE(ci.code,'XX',null,ci.code), NULL), NULL)), CHR(155)) || '~'
|| TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:2984', NVL(ci.amount,0), 0), 0) ), 0)) || '~'
|| TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:2987', NVL(ci.amount,0), 0), 0) ), 0)) || '~'
|| TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:4118', NVL(ci.amount,0), 0), 0) ), 0)) || '~'
|| TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:4114', NVL(ci.amount,0), 0), 0) ), 0)) || '~'
|| NVL(MAX(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:4114', ci.code, NULL), NULL)), CHR(155)) || '~'
|| TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:2988', NVL(ci.amount,0), 0), 0) ), 0)) || '~'
|| TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:2989', NVL(ci.amount,0), 0), 0) ), 0)) || '~'
|| NVL(MAX(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:2989', ci.code, NULL), NULL)), CHR(155)) || '~'
|| NVL(MAX(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:2983', ci.code, NULL), NULL)), CHR(155)) || '~'
|| NVL(MAX(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:2986', ci.code, NULL), NULL)), CHR(155)) || '~'
|| TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:2983', NVL(ci.amount,0), 0), 0) ), 0)) || '~'
|| TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3709', DECODE(ci.taxcodeoid, 'SYS:4:2986', NVL(ci.amount,0), 0), 0) ), 0)) || '~'
|| TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3713', NVL(ci.amount,0), 0)), 0)) || '~'
|| TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3727', NVL(ci.amount,0), 0)), 0)) || '~'
|| TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3715', NVL(ci.amount,0), 0)), 0)) || '~'
|| TO_CHAR(NVL(SUM(DECODE(ci.histtypeoid, 'SYS:4:3716', NVL(ci.amount,0), 0)), 0)) || '~'
-- R16 columns.
-- Total Deductions Amount === Other Deductions on UI screen.
|| TO_CHAR(NVL(SUM(DECODE(chcat.name, 'DeductionHistory'
, DECODE(NVL(ci.statutory_ded, 0), 0
, DECODE(ci.taxcodeoid, NULL
, DECODE(ci.code, NULL, 0, NVL(ci.amount,0)), 0), 0), 0)), 0)) || '~' -- "Total Deductions Amount"
|| TO_CHAR(NVL(SUM(DECODE(chcat.name, 'OvertimeHours', NVL(ci.amount,0)
, 'AdditionalHours', NVL(ci.amount,0), 'RegularHours', NVL(ci.amount,0), 0)), 0)) || '~' -- "Total Hours Amount"
|| TO_CHAR(NVL(SUM(DECODE(chcat.name, 'Memo', NVL(ci.amount,0), 0)), 0)) || '~' -- "Total Memo Amount"
|| TO_CHAR(NVL(SUM(DECODE(chcat.name, 'AdditionalEarnings', NVL(ci.amount,0), 0)), 0)) || '~' -- "Total Other Earnings"
|| TO_CHAR(NVL(SUM(DECODE(chcat.name, 'AdditionalHours', NVL(ci.amount,0), 0)), 0)) -- "Total Other Hours"
FROM
px16_checkhistoryitem ci
, px16_sys_type chcat
WHERE
ci.cidn=chd.cidn
AND ci.checkhistorydistributionoid = chd.oid
AND chcat.category = 'CheckHistoryItem'
AND chcat.oid = ci.histtypeoid
-- AND ci.histtypeoid IN ('SYS:4:3713', 'SYS:4:3727', 'SYS:4:3715', 'SYS:4:3716', 'SYS:4:3709')
), '0' || '~' || CHR(155) || '~' || CHR(155)
|| '0~0~0~0~' || CHR(155) || '~0~0~' || CHR(155) || '~' || CHR(155) || '~'
|| CHR(155) || '~0~0~0~0~0~0'
) taxes_and_rates
, ch.check_seq_num check_seq_num
, ch.home_cost_number home_costnumber_desc
, SUBSTR(f_type_px16(ch.cidn,ch.payfrequencyoid, 'NAME'), 1, 255) tax_frequency
, (ch.co_code || '/' || ch.home_cost_number) co_chkv_home_cost_no
, chd.worked_in_cost_number cost_no_worked_in
, chd.distribution_number distribution_number
, DECODE(NVL(ch.reversed_flag, 0), 1, 'Y', 'N') chk_reverse
FROM
px16_checkhistory ch
, px16_employment em
, px16_person pe
, px16_payrollgroup pg
, px16_checkhistory_dist chd
, px16_appointment ap
WHERE
ch.cidn = em.cidn
and em.cidn = pe.cidn
and pg.cidn = ch.cidn
and ch.cidn = chd.cidn
and ap.cidn(+) = em.cidn
and ch.employmentoid=em.oid
AND em.personoid=pe.oid
AND pg.co_code = ch.co_code
AND ch.active = 1
AND ch.oid = chd.checkhistoryoid
AND ap.employmentoid(+) = em.oid
AND DECODE(ap.oid, NULL, 1, NVL((SELECT 1 FROM px16_payrollagreement pa
WHERE
pa.cidn = ap.cidn
and pa.cidn = ch.cidn
and pa.cidn = pg.cidn
and pa.appointmentoid = ap.oid
AND pa.file_number = ch.file_nb
AND pa.cocodeoid = pg.oid), 0)) = 1
and ch.cidn in (select distinct s_cidn from nonsuper_user_check)
AND ( sys_context('payx_r16_app_context', 'app_role') in ('ADP', 'CSR')
or (exists (select 1 from super_user_check where su_cidn =ch.cidn))
or (ch.cidn,ch.co_code,ch.home_dept_code) in (select cidn,co_code,dep from user_security_homedept)
or (ch.cidn,ch.co_code,ch.home_cost_number) in (select cidn,co_code,code from user_security_cost_no)
or ( exists(select co_code from user_security_homedept where cidn=ch.cidn and co_code = ch.co_code and dep is null)
and exists(select co_code from user_security_cost_no where cidn=ch.cidn and co_code = ch.co_code and cost_no = 0) )
Explain plan
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)|
| 0 | SELECT STATEMENT | | 1 | 7519 | 99 (2)|
| 1 | VIEW | PX16_CHK_VW_SUMMARY_VW | 1 | 7519 | |
| 2 | SORT UNIQUE | | 1 | 445 | 78 (0)|
|* 3 | FILTER | | | | |
| 4 | NESTED LOOPS OUTER | | 1 | 445 | 63 (2)|
| 5 | NESTED LOOPS | | 1 | 414 | 58 (2)|
| 6 | NESTED LOOPS | | 1 | 362 | 53 (2)|
| 7 | NESTED LOOPS | | 1 | 331 | 48 (3)|
| 8 | NESTED LOOPS | | 1 | 306 | 43 (3)|
| 9 | NESTED LOOPS | | 1 | 253 | 38 (3)|
| 10 | NESTED LOOPS | | 1 | 120 | 23 (5)|
| 11 | NESTED LOOPS | | 1 | 79 | 18 (6)|
| 12 | NESTED LOOPS | | 1 | 53 | 13 (8)|
|* 13 | INDEX FAST FULL SCAN | USERPROFILE_GG_U | 5 | 110 | 11 (0)|
|* 14 | INDEX RANGE SCAN | UQ_LINK | 1 | 31 | |
| 15 | TABLE ACCESS BY INDEX ROWID | PCP_USER | 1 | 26 | 6 (17)|
|* 16 | INDEX RANGE SCAN | XIF3PCP_USER | 1 | | |
|* 17 | TABLE ACCESS BY INDEX ROWID | ASSOCIATE | 1 | 41 | 6 (17)|
|* 18 | INDEX UNIQUE SCAN | ASSOCIATE_GG_U | 1 | | |
|* 19 | TABLE ACCESS BY INDEX ROWID | CHECKHISTORY | 1 | 133 | 16 (7)|
|* 20 | INDEX RANGE SCAN | J_CO_CODE | 13 | | 2 (0)|
| 21 | TABLE ACCESS BY INDEX ROWID | CHECKHISTORYDISTRIBUTION | 1 | 53 | 6 (17)|
|* 22 | INDEX RANGE SCAN | TMP_IDX11 | 1 | | |
| 23 | TABLE ACCESS BY INDEX ROWID | PAYROLLGROUP | 1 | 25 | 6 (17)|
|* 24 | INDEX RANGE SCAN | PAYROLLGROUP_IDX2 | 1 | | |
| 25 | TABLE ACCESS BY INDEX ROWID | EMPLOYMENT | 1 | 31 | 6 (17)|
|* 26 | INDEX UNIQUE SCAN | EMPLOYMENT_GG_U | 1 | | |
| 27 | TABLE ACCESS BY INDEX ROWID | PERSON | 1 | 52 | 6 (17)|
|* 28 | INDEX UNIQUE SCAN | PERSON_GG_U | 1 | | |
| 29 | TABLE ACCESS BY INDEX ROWID | APPOINTMENT | 1 | 31 | 6 (17)|
|* 30 | INDEX RANGE SCAN | XIF12APPOINTMENT | 1 | | |
|* 31 | FILTER | | | | |
|* 32 | TABLE ACCESS BY INDEX ROWID | PAYROLLAGREEMENT | 1 | 34 | 21 (5)|
|* 33 | INDEX RANGE SCAN | UQ_FILE_NO_COCODE | 1 | | 3 (0)|
|* 34 | FILTER | | | | |
| 35 | NESTED LOOPS | | 1 | 130 | 27 (4)|
| 36 | NESTED LOOPS | | 1 | 89 | 22 (5)|
| 37 | NESTED LOOPS | | 1 | 63 | 17 (6)|
|* 38 | TABLE ACCESS BY INDEX ROWID | USERPROFILE | 1 | 41 | 16 (7)|
|* 39 | INDEX RANGE SCAN | XIF1USERPROFILE | 1 | | 2 (0)|
|* 40 | INDEX RANGE SCAN | LINK_IDX2 | 1 | 22 | |
| 41 | TABLE ACCESS BY INDEX ROWID | PCP_USER | 1 | 26 | 6 (17)|
|* 42 | INDEX RANGE SCAN | XIF3PCP_USER | 1 | | |
|* 43 | TABLE ACCESS BY INDEX ROWID | ASSOCIATE | 1 | 41 | 6 (17)|
|* 44 | INDEX UNIQUE SCAN | ASSOCIATE_GG_U | 1 | | |
|* 45 | FILTER | | | | |
| 46 | NESTED LOOPS | | 1 | 144 | 48 (3)|
| 47 | MERGE JOIN CARTESIAN | | 1 | 142 | 37 (3)|
| 48 | NESTED LOOPS | | 1 | 116 | 32 (4)|
| 49 | NESTED LOOPS | | 1 | 96 | 31 (4)|
| 50 | NESTED LOOPS | | 1 | 72 | 26 (4)|
|* 51 | TABLE ACCESS BY INDEX ROWID | COCODEGROUP | 1 | 34 | 21 (5)|
|* 52 | INDEX RANGE SCAN | XIF1COCODEGROUP | 9 | | 2 (0)|
|* 53 | TABLE ACCESS BY INDEX ROWID | ASSOCIATE | 1 | 38 | 6 (17)|
|* 54 | INDEX UNIQUE SCAN | ASSOCIATE_GG_U | 1 | | |
|* 55 | INDEX RANGE SCAN | COSEC_IDX_GG | 1 | 24 | 1 (0)|
|* 56 | INDEX UNIQUE SCAN | SECURITY_GROUP_GG_U | 1 | 20 | |
| 57 | BUFFER SORT | | 1 | 26 | 35 (0)|
|* 58 | INDEX RANGE SCAN | UQ_SECURITYOBJECT | 1 | 26 | 1 (0)|
|* 59 | COLLECTION ITERATOR PICKLER FETCH | F_STR2TBL_PX16 | | | |
|* 60 | FILTER | | | | |
| 61 | SORT GROUP BY | | 1 | 183 | 66 (0)|
| 62 | NESTED LOOPS | | 1 | 183 | 51 (2)|
| 63 | NESTED LOOPS | | 1 | 163 | 50 (2)|
|* 64 | HASH JOIN OUTER | | 1 | 139 | 45 (3)|
| 65 | NESTED LOOPS | | 1 | 96 | 42 (3)|
|* 66 | HASH JOIN | | 1 | 58 | 37 (3)|
| 67 | TABLE ACCESS BY INDEX ROWID | SECURITYOBJECT | 13 | 338 | 16 (7)|
|* 68 | INDEX RANGE SCAN | SECURITYOBJECT_IDX1 | 13 | | 2 (0)|
| 69 | TABLE ACCESS BY INDEX ROWID | COCODEGROUP | 9 | 288 | 21 (5)|
|* 70 | INDEX RANGE SCAN | XIF1COCODEGROUP | 1 | | 2 (0)|
|* 71 | TABLE ACCESS BY INDEX ROWID | ASSOCIATE | 1 | 38 | 6 (17)|
|* 72 | INDEX UNIQUE SCAN | ASSOCIATE_GG_U | 1 | | |
|* 73 | TABLE ACCESS FULL | CUSTOMACCESSDETAIL | 9 | 387 | 2 (0)|
|* 74 | INDEX RANGE SCAN | COSEC_IDX_GG | 1 | 24 | 1 (0)|
|* 75 | INDEX UNIQUE SCAN | SECURITY_GROUP_GG_U | 1 | 20 | |
| 76 | VIEW | | 1 | 2032 | |
| 77 | SORT UNIQUE | | 1 | 144 | 63 (0)|
|* 78 | FILTER | | | | |
| 79 | NESTED LOOPS | | 1 | 144 | 48 (3)|
| 80 | NESTED LOOPS | | 1 | 142 | 37 (3)|
| 81 | NESTED LOOPS | | 1 | 104 | 32 (4)|
| 82 | NESTED LOOPS | | 1 | 84 | 31 (4)|
| 83 | NESTED LOOPS | | 1 | 60 | 26 (4)|
|* 84 | TABLE ACCESS BY INDEX ROWID | COCODEGROUP | 1 | 34 | 21 (5)|
|* 85 | INDEX RANGE SCAN | XIF1COCODEGROUP | 9 | | 2 (0)|
|* 86 | INDEX RANGE SCAN | UQ_SECURITYOBJECT | 1 | 26 | 1 (0)|
|* 87 | INDEX RANGE SCAN | COSEC_IDX_GG | 1 | 24 | 1 (0)|
|* 88 | INDEX UNIQUE SCAN | SECURITY_GROUP_GG_U | 1 | 20 | |
|* 89 | TABLE ACCESS BY INDEX ROWID | ASSOCIATE | 1 | 38 | 6 (17)|
|* 90 | INDEX UNIQUE SCAN | ASSOCIATE_GG_U | 1 | | |
|* 91 | COLLECTION ITERATOR PICKLER FETCH| F_STR2TBL_PX16 | | | |
| 92 | VIEW | | 1 | 43 | |
|* 93 | FILTER | | | | |
| 94 | SORT GROUP BY | | 1 | 183 | 55 (0)|
|* 95 | FILTER | | | | |
| 96 | NESTED LOOPS | | 1 | 183 | 40 (3)|
| 97 | NESTED LOOPS | | 1 | 163 | 39 (3)|
|* 98 | HASH JOIN OUTER | | 1 | 139 | 34 (3)|
| 99 | NESTED LOOPS | | 1 | 96 | 31 (4)|
| 100 | NESTED LOOPS | | 1 | 58 | 26 (4)|
|*101 | TABLE ACCESS BY INDEX ROWID | COCODEGROUP | 1 | 32 | 21 (5)|
|*102 | INDEX RANGE SCAN | XIF1COCODEGROUP | 9 | | 2 (0)|
|*103 | INDEX RANGE SCAN | UQ_SECURITYOBJECT | 1 | 26 | 1 (0)|
|*104 | TABLE ACCESS BY INDEX ROWID | ASSOCIATE | 1 | 38 | 6 (17)|
|*105 | INDEX UNIQUE SCAN | ASSOCIATE_GG_U | 1 | | |
|*106 | TABLE ACCESS FULL | CUSTOMACCESSDETAIL | 9 | 387 | 2 (0)|
|*107 | INDEX RANGE SCAN | COSEC_IDX_GG | 1 | 24 | 1 (0)|
|*108 | INDEX UNIQUE SCAN | SECURITY_GROUP_GG_U | 1 | 20 | |
Predicate Information (identified by operation id):
3 - filter(DECODE("SYS_ALIAS_19"."OID",NULL,1,NVL( (SELECT /*+ */ 1 FROM "PAYX_R16"."PAYROLLAGREEMENT"
"PX16_PAYROLLAGREEMENT" WHERE :B1='C69C1Y' AND :B2=:B3 AND :B4=:B5 AND
"PX16_PAYROLLAGREEMENT"."FILE_NUMBER"=TO_NUMBER(:B6) AND "PX16_PAYROLLAGREEMENT"."COCODEOID"=:B7 AND
"PX16_PAYROLLAGREEMENT"."CIDN"=:B8 AND "PX16_PAYROLLAGREEMENT"."APPOINTMENTOID"=:B9),0))=1 AND
(SYS_CONTEXT('payx_r16_app_context','app_role')='ADP' OR
SYS_CONTEXT('payx_r16_app_context','app_role')='CSR' OR EXISTS (SELECT /*+ */ 0 FROM
"PAYX_R16"."PCP_USER" "PX16_PCP_USER","PAYX_R16"."ASSOCIATE" "PX16_ASSOCIATE","PAYX_R16"."USERPROFILE"
"PX16_USERPROFILE","PAYX_R16"."LINK" "PX16_LINK" WHERE :B10='C69C1Y' AND
"PX16_LINK"."PARENTOID"="PX16_USERPROFILE"."OID" AND "PX16_LINK"."CIDN"='C69C1Y' AND
"PX16_LINK"."CIDN"=:B11 AND "PX16_USERPROFILE"."CIDN"='C69C1Y' AND UPPER("PX16_USERPROFILE"."NAME")='SUPER
USER' AND "PX16_USERPROFILE"."CIDN"=:B12 AND "PX16_ASSOCIATE"."CIDN"=:B13 AND
"PX16_ASSOCIATE"."OID"="PX16_PCP_USER"."OID" AND "PX16_ASSOCIATE"."ACTIVE"=1 AND
UPPER("PX16_ASSOCIATE"."NAME")=UPPER(SYS_CONTEXT('payx_r16_app_context','app_userid')) AND
"PX16_PCP_USER"."USERPROFILEOID"="PX16_USERPROFILE"."OID" AND "PX16_PCP_USER"."CIDN"='C69C1Y' AND
"PX16_PCP_USER"."USERPROFILEOID" IS NOT NULL AND "PX16_PCP_USER"."CIDN"=:B14) OR EXISTS (SELECT /*+ */ 0
FROM TABLE("CRUVPD"."F_STR2TBL_PX16"("PX16_COCODEGROUP"."DEPARTMENT_ACCESS"))
"KOKBF$","PAYX_R16"."SECURITY_GROUP" "PX16_SECURITY_GROUP","PAYX_R16"."COCODEGROUP_SECURITYGROUP"
"PX16_COCODEGRP_SECURITYGRP","PAYX_R16"."SECURITYOBJECT" "PX16_SECURITYOBJECT","PAYX_R16"."ASSOCIATE"
"PX16_ASSOCIATE","PAYX_R16"."COCODEGROUP" "PX16_COCODEGROUP" WHERE :B15='C69C1Y' AND
"PX16_COCODEGROUP"."CIDN"=:B16 AND "PX16_COCODEGROUP"."CO_CODE"=:B17 AND "PX16_ASSOCIATE"."CIDN"='C69C1Y'
AND "PX16_COCODEGROUP"."USEROID"="PX16_ASSOCIATE"."OID" AND
UPPER("PX16_ASSOCIATE"."NAME")=UPPER(SYS_CONTEXT('payx_r16_app_context','app_userid')) AND
"PX16_ASSOCIATE"."CIDN"=:B18 AND "PX16_SECURITYOBJECT"."CIDN"='C69C1Y' AND
SUBSTR("PX16_SECURITYOBJECT"."NAME",8,3)=:B19 AND "PX16_SECURITYOBJECT"."CIDN"=:B20 AND
"PX16_COCODEGROUP"."OID"="PX16_COCODEGRP_SECURITYGRP"."COCODEGROUPOID" AND
"PX16_COCODEGRP_SECURITYGRP"."CIDN"=:B21 AND "PX16_COCODEGRP_SECURITYGRP"."CIDN"='C69C1Y' AND
"PX16_SECURITY_GROUP"."CIDN"='C69C1Y' AND "PX16_COCODEGRP_SECURITYGRP"."SECURITYGROUPOID"="PX16_SECURITY_GR
OUP"."OID" AND "PX16_SECURITY_GROUP"."CIDN"=:B22 AND VALUE(KOKBF$)=:B23) OR EXISTS (SELECT /*+ */ 0 FROM
"PAYX_R16"."CUSTOMACCESSDETAIL" "PX16_CUSTOMACCESSDETAIL","PAYX_R16"."SECURITY_GROUP"
"PX16_SECURITY_GROUP","PAYX_R16"."COCODEGROUP_SECURITYGROUP"
"PX16_COCODEGRP_SECURITYGRP","PAYX_R16"."SECURITYOBJECT" "PX16_SECURITYOBJECT","PAYX_R16"."ASSOCIATE"
"PX16_ASSOCIATE","PAYX_R16"."COCODEGROUP" "PX16_COCODEGROUP" WHERE "PX16_COCODEGROUP"."CIDN"='C69C1Y' AND
"PX16_COCODEGROUP"."CIDN"="PX16_SECURITYOBJECT"."CIDN" AND
"PX16_COCODEGROUP"."CO_CODE"=SUBSTR("PX16_SECURITYOBJECT"."NAME",8,3) AND "PX16_ASSOCIATE"."CIDN"='C69C1Y'
AND "PX16_COCODEGROUP"."USEROID"="PX16_ASSOCIATE"."OID" AND
UPPER("PX16_ASSOCIATE"."NAME")=UPPER(SYS_CONTEXT('payx_r16_app_context','app_userid')) AND
"PX16_COCODEGROUP"."CIDN"="PX16_ASSOCIATE"."CIDN" AND "PX16_SECURITYOBJECT"."CIDN"='C69C1Y' AND
"PX16_COCODEGROUP"."OID"="PX16_COCODEGRP_SECURITYGRP"."COCODEGROUPOID" AND
"PX16_COCODEGROUP"."CIDN"="PX16_COCODEGRP_SECURITYGRP"."CIDN" AND
"PX16_COCODEGRP_SECURITYGRP"."CIDN"='C69C1Y' AND "PX16_SECURITY_GROUP"."CIDN"='C69C1Y' AND
"PX16_COCODEGRP_SECURITYGRP"."SECURITYGROUPOID"="PX16_SECURITY_GROUP"."OID" AND
"PX16_COCODEGRP_SECURITYGRP"."CIDN"="PX16_SECURITY_GROUP"."CIDN" AND
"PX16_COCODEGROUP"."CIDN"="PX16_CUSTOMACCESSDETAIL"."CIDN"(+) AND
"PX16_COCODEGROUP"."OID"="PX16_CUSTOMACCESSDETAIL"."COCODEGROUPOID"(+) AND
"PX16_CUSTOMACCESSDETAIL"."CIDN"(+)='C69C1Y' GROUP BY
"PX16_COCODEGROUP"."CIDN","PX16_COCODEGROUP"."CO_CODE","PX16_CUSTOMACCESSDETAIL"."CODE" HAVING
"PX16_COCODEGROUP"."CIDN"=:B24 AND "PX16_COCODEGROUP"."CO_CODE"=:B25 AN)
13 - filter("PX16_USERPROFILE"."CIDN"='C69C1Y')
14 - access("PX16_LINK"."CIDN"='C69C1Y' AND "PX16_LINK"."CHILDOID"='SYS:5:7478' AND
"PX16_LINK"."PARENTOID"="PX16_USERPROFILE"."OID")
filter("PX16_LINK"."CIDN"="PX16_USERPROFILE"."CIDN")
16 - access("PX16_PCP_USER"."CIDN"='C69C1Y' AND "PX16_PCP_USER"."USERPROFILEOID"="PX16_USERPROFILE"."OID"
filter("PX16_PCP_USER"."USERPROFILEOID" IS NOT NULL AND
"PX16_PCP_USER"."CIDN"="PX16_USERPROFILE"."CIDN")
17 - filter("PX16_ASSOCIATE"."ACTIVE"=1 AND UPPER("PX16_ASSOCIATE"."NAME")=UPPER(SYS_CONTEXT('payx_r16_ap
p_context','app_userid')))
18 - access("PX16_ASSOCIATE"."OID"="PX16_PCP_USER"."OID" AND "PX16_ASSOCIATE"."CIDN"='C69C1Y')
filter("PX16_ASSOCIATE"."CIDN"="PX16_PCP_USER"."CIDN")
19 - filter("SYS_ALIAS_32"."ACTIVE"=1)
20 - access("SYS_ALIAS_32"."CIDN"='C69C1Y')
filter("SYS_ALIAS_32"."CIDN"="PX16_ASSOCIATE"."CIDN")
22 - access("SYS_ALIAS_15"."CIDN"='C69C1Y' AND "SYS_ALIAS_32"."OID"="SYS_ALIAS_15"."CHECKHISTORYOID")
filter("SYS_ALIAS_32"."CIDN"="SYS_ALIAS_15"."CIDN")
24 - access("SYS_ALIAS_21"."CIDN"='C69C1Y' AND "SYS_ALIAS_21"."CO_CODE"="SYS_ALIAS_32"."CO_CODE")
filter("SYS_ALIAS_21"."CIDN"="SYS_ALIAS_32"."CIDN")
26 - access("SYS_ALIAS_32"."EMPLOYMENTOID"="SYS_ALIAS_11"."OID" AND "SYS_ALIAS_11"."CIDN"='C69C1Y')
filter("SYS_ALIAS_32"."CIDN"="SYS_ALIAS_11"."CIDN")
28 - access("SYS_ALIAS_11"."PERSONOID"="PX16_PERSON"."OID" AND "PX16_PERSON"."CIDN"='C69C1Y')
filter("SYS_ALIAS_11"."CIDN"="PX16_PERSON"."CIDN")
30 - access("SYS_ALIAS_19"."CIDN"(+)='C69C1Y' AND "SYS_ALIAS_19"."EMPLOYMENTOID"(+)="SYS_ALIAS_11"."OID")
filter("SYS_ALIAS_19"."CIDN"(+)="SYS_ALIAS_11"."CIDN")
31 - filter(:B1='C69C1Y' AND :B2=:B3 AND :B4=:B5)
32 - filter("PX16_PAYROLLAGREEMENT"."APPOINTMENTOID"=:B1)
33 - access("PX16_PAYROLLAGREEMENT"."CIDN"=:B1 AND "PX16_PAYROLLAGREEMENT"."COCODEOID"=:B2 AND
"PX16_PAYROLLAGREEMENT"."FILE_NUMBER"=TO_NUMBER(:B3))
34 - filter(:B1='C69C1Y')
38 - filter(UPPER("PX16_USERPROFILE"."NAME")='SUPER USER')
39 - access("PX16_USERPROFILE"."CIDN"='C69C1Y')
filter("PX16_USERPROFILE"."CIDN"=:B1)
40 - access("PX16_LINK"."CIDN"='C69C1Y' AND "PX16_LINK"."PARENTOID"="PX16_USERPROFILE"."OID")
filter("PX16_LINK"."CIDN"=:B1)
42 - access("PX16_PCP_USER"."CIDN"='C69C1Y' AND "PX16_PCP_USER"."USERPROFILEOID"="PX16_USERPROFILE"."OID"
filter("PX16_PCP_USER"."USERPROFILEOID" IS NOT NULL AND "PX16_PCP_USER"."CIDN"=:B1)
43 - filter("PX16_ASSOCIATE"."ACTIVE"=1 AND UPPER("PX16_ASSOCIATE"."NAME")=UPPER(SYS_CONTEXT('payx_r16_ap
p_context','app_userid')))
44 - access("PX16_ASSOCIATE"."OID"="PX16_PCP_USER"."OID" AND "PX16_ASSOCIATE"."CIDN"=:B1)
45 - filter(:B1='C69C1Y')
51 - filter("PX16_COCODEGROUP"."CO_CODE"=:B1)
52 - access("PX16_COCODEGROUP"."CIDN"=:B1)
53 - filter(UPPER("PX16_ASSOCIATE"."NAME")=UPPER(SYS_CONTEXT('payx_r16_app_context','app_userid')))
54 - access("PX16_COCODEGROUP"."USEROID"="PX16_ASSOCIATE"."OID" AND "PX16_ASSOCIATE"."CIDN"='C69C1Y')
filter("PX16_ASSOCIATE"."CIDN"=:B1)
55 - access("PX16_COCODEGROUP"."OID"="PX16_COCODEGRP_SECURITYGRP"."COCODEGROUPOID" AND
"PX16_COCODEGRP_SECURITYGRP"."CIDN"='C69C1Y')
filter("PX16_COCODEGRP_SECURITYGRP"."CIDN"=:B1 AND "PX16_COCODEGRP_SECURITYGRP"."CIDN"='C69C1Y')
56 - access("PX16_COCODEGRP_SECURITYGRP"."SECURITYGROUPOID"="PX16_SECURITY_GROUP"."OID" AND
"PX16_SECURITY_GROUP"."CIDN"='C69C1Y')
filter("PX16_SECURITY_GROUP"."CIDN"=:B1)
58 - access("PX16_SECURITYOBJECT"."CIDN"='C69C1Y')
filter(SUBSTR("PX16_SECURITYOBJECT"."NAME",8,3)=:B1 AND "PX16_SECURITYOBJECT"."CIDN"=:B2)
59 - filter(VALUE(KOKBF$)=:B1)
60 - filter("PX16_COCODEGROUP"."CIDN"=:B1 AND "PX16_COCODEGROUP"."CO_CODE"=:B2 AND
"PX16_CUSTOMACCESSDETAIL"."CODE"=:B3)
64 - access("PX16_COCODEGROUP"."OID"="PX16_CUSTOMACCESSDETAIL"."COCODEGROUPOID"(+) AND
"PX16_COCODEGROUP"."CIDN"="PX16_CUSTOMACCESSDETAIL"."CIDN"(+))
66 - access("PX16_COCODEGROUP"."CO_CODE"=SUBSTR("PX16_SECURITYOBJECT"."NAME",8,3) AND
"PX16_COCODEGROUP"."CIDN"="PX16_SECURITYOBJECT"."CIDN")
68 - access("PX16_SECURITYOBJECT"."CIDN"='C69C1Y')
70 - access("PX16_COCODEGROUP"."CIDN"='C69C1Y')
71 - filter(UPPER("PX16_ASSOCIATE"."NAME")=UPPER(SYS_CONTEXT('payx_r16_app_context','app_userid')))
72 - access("PX16_COCODEGROUP"."USEROID"="PX16_ASSOCIATE"."OID" AND "PX16_ASSOCIATE"."CIDN"='C69C1Y')
filter("PX16_COCODEGROUP"."CIDN"="PX16_ASSOCIATE"."CIDN")
73 - filter("PX16_CUSTOMACCESSDETAIL"."CIDN"(+)='C69C1Y')
74 - access("PX16_COCODEGROUP"."OID"="PX16_COCODEGRP_SECURITYGRP"."COCODEGROUPOID" AND
"PX16_COCODEGRP_SECURITYGRP"."CIDN"='C69C1Y')
filter("PX16_COCODEGROUP"."CIDN"="PX16_COCODEGRP_SECURITYGRP"."CIDN" AND
"PX16_COCODEGRP_SECURITYGRP"."CIDN"='C69C1Y')
75 - access("PX16_COCODEGRP_SECURITYGRP"."SECURITYGROUPOID"="PX16_SECURITY_GROUP"."OID" AND
"PX16_SECURITY_GROUP"."CIDN"='C69C1Y')
filter("PX16_COCODEGRP_SECURITYGRP"."CIDN"="PX16_SECURITY_GROUP"."CIDN")
78 - filter('C69C1Y'=:B1)
84 - filter("PX16_COCODEGROUP"."CO_CODE"=:B1)
85 - access("PX16_COCODEGROUP"."CIDN"='C69C1Y')
86 - access("PX16_SECURITYOBJECT"."CIDN"='C69C1Y')
filter(SUBSTR("PX16_SECURITYOBJECT"."NAME",8,3)=:B1 AND
"PX16_COCODEGROUP"."CIDN"="PX16_SECURITYOBJECT"."CIDN")
87 - access("PX16_COCODEGROUP"."OID"="PX16_COCODEGRP_SECURITYGRP"."COCODEGROUPOID" AND
"PX16_COCODEGRP_SECURITYGRP"."CIDN"='C69C1Y')
filter("PX16_COCODEGROUP"."CIDN"="PX16_COCODEGRP_SECURITYGRP"."CIDN" AND
"PX16_COCODEGRP_SECURITYGRP"."CIDN"='C69C1Y')
88 - access("PX16_COCODEGRP_SECURITYGRP"."SECURITYGROUPOID"="PX16_SECURITY_GROUP"."OID" AND
"PX16_SECURITY_GROUP"."CIDN"='C69C1Y')
filter("PX16_COCODEGRP_SECURITYGRP"."CIDN"="PX16_SECURITY_GROUP"."CIDN")
89 - filter(UPPER("PX16_ASSOCIATE"."NAME")=UPPER(SYS_CONTEXT('payx_r16_app_context','app_userid')))
90 - access("PX16_COCODEGROUP"."USEROID"="PX16_ASSOCIATE"."OID" AND "PX16_ASSOCIATE"."CIDN"='C69C1Y')
filter("PX16_COCODEGROUP"."CIDN"="PX16_ASSOCIATE"."CIDN")
91 - filter(VALUE(KOKBF$) IS NULL)
93 - filter(COUNT(DISTINCT "PX16_CUSTOMACCESSDETAIL"."CODE")=0)
95 - filter('C69C1Y'=:B1)
98 - access("PX16_COCODEGROUP"."OID"="PX16_CUSTOMACCESSDETAIL"."COCODEGROUPOID"(+) AND
"PX16_COCODEGROUP"."CIDN"="PX16_CUSTOMACCESSDETAIL"."CIDN"(+))
101 - filter("PX16_COCODEGROUP"."CO_CODE"=:B1)
102 - access("PX16_COCODEGROUP"."CIDN"='C69C1Y')
103 - access("PX16_SECURITYOBJECT"."CIDN"='C69C1Y')
filter(SUBSTR("PX16_SECURITYOBJECT"."NAME",8,3)=:B1 AND
"PX16_COCODEGROUP"."CIDN"="PX16_SECURITYOBJECT"."CIDN")
104 - filter(UPPER("PX16_ASSOCIATE"."NAME")=UPPER(SYS_CONTEXT('payx_r16_app_context','app_userid')))
105 - access("PX16_COCODEGROUP"."USEROID"="PX16_ASSOCIATE"."OID" AND "PX16_ASSOCIATE"."CIDN"='C69C1Y')
filter("PX16_COCODEGROUP"."CIDN"="PX16_ASSOCIATE"."CIDN")
106 - filter("PX16_CUSTOMACCESSDETAIL"."CIDN"(+)='C69C1Y')
107 - access("PX16_COCODEGROUP"."OID"="PX16_COCODEGRP_SECURITYGRP"."COCODEGROUPOID" AND
"PX16_COCODEGRP_SECURITYGRP"."CIDN"='C69C1Y')
filter("PX16_COCODEGROUP"."CIDN"="PX16_COCODEGRP_SECURITYGRP"."CIDN" AND
"PX16_COCODEGRP_SECURITYGRP"."CIDN"='C69C1Y')
108 - access("PX16_COCODEGRP_SECURITYGRP"."SECURITYGROUPOID"="PX16_SECURITY_GROUP"."OID" AND
"PX16_SECURITY_GROUP"."CIDN"='C69C1Y')
filter("PX16_COCODEGRP_SECURITYGRP"."CIDN"="PX16_SECURITY_GROUP"."CIDN")
277 rows selected.
Really need advice on it.

Without formatting using [ PRE ] and [ /PRE ] tags it is nearly impossible to read much less provide help.
But what is it you hope to accomplish by breaking it up into smaller views?
Improvements in ease of maintenance will likely be offset by poorer performance.

[oracle 10.2.0.4] My view is not merged

Hi,
I have a view which is not merged by the CBO. I mean the CBO decides to apply the filter predicate after the execution of the view.
Here is the definition of the view
CREATE OR REPLACE VIEW VUNSCP AS
SELECT X.DASFM,X.COINT,X.NUCPT,X.RGCOD,X.RGCID,X.CODEV,X.CTDEV,X.CDVRF,X.TXCHJ,X.MTNLV,X.MTVDP,
       LEAD(X.MTNLV+X.MTVDP,1) OVER (PARTITION BY X.COINT,X.NUCPT,X.CDVRF,X.CTDEV,X.CODEV,X.RGCOD,X.RGCID ORDER BY X.DASFM DESC),
       SUM(X.MTNLV) OVER (PARTITION BY X.COINT,X.CODEV,X.RGCOD)
FROM SFMCPT XThe query is:
explain plan for
select * from VUNSCP where dasfm='30-apr-10';
select * from table(dbms_xplan.display);
Plan hash value: 2545326530
| Id | Operation           | Name   | Rows | Bytes |TempSpc| Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT    |        |    13M| 1529M|       |   195K (1)| 00:39:11 |
|* 1 | VIEW               | VUNSCP |    13M| 1529M|       |   195K (1)| 00:39:11 |
|   2 |   WINDOW SORT       |        |    13M|   646M| 1996M|   195K (1)| 00:39:11 |
|   3 |    TABLE ACCESS FULL| SFMCPT |    13M|   646M|       | 27991   (4)| 00:05:36 |
Predicate Information (identified by operation id):
   1 - filter("DASFM"='30-apr-10')You can see that a FTS is performed on SFMCPT (>1 million of rows) and that the filter predicate is applied only after the view has been instantiated.
So the index on DASFM can't be used.
This query is returning about 30 000 rows. We see on the plan that the CBO is mistaken beacause it reckons that there's going to be 13M of rows.
If I add the filter predicate directly on the view'script I get the correct plan:
explain plan for
SELECT X.DASFM,X.COINT,X.NUCPT,X.RGCOD,X.RGCID,X.CODEV,X.CTDEV,X.CDVRF,X.TXCHJ,X.MTNLV,X.MTVDP,
       LEAD(X.MTNLV+X.MTVDP,1) OVER (PARTITION BY X.COINT,X.NUCPT,X.CDVRF,X.CTDEV,X.CODEV,X.RGCOD,X.RGCID ORDER BY X.DASFM DESC),
       SUM(X.MTNLV) OVER (PARTITION BY X.COINT,X.CODEV,X.RGCOD)
FROM SFMCPT X where dasfm='30-apr-10';
select * from table(dbms_xplan.display);
Plan hash value: 1865390099
| Id | Operation                    | Name    | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT             |         | 14357 |   729K| 13271   (1)| 00:02:40 |
|   1 | WINDOW SORT                 |         | 14357 |   729K| 13271   (1)| 00:02:40 |
|   2 |   TABLE ACCESS BY INDEX ROWID| SFMCPT | 14357 |   729K| 13269   (1)| 00:02:40 |
|* 3 |    INDEX RANGE SCAN          | SFMCPT1 | 14357 |       |    67   (0)| 00:00:01 |
Predicate Information (identified by operation id):
   3 - access("DASFM"='30-apr-10')The index is now used and the rows estimated seem closer to the actual rows.
I tried several things:
- disabling the "OPTIMZER_COST_BASED_TRANSFORMATION" hidden parameter
- use the MERGE hint
- alter session set optimizer_features_enable = '9.2.0.8';
All these workarounds don't work => I'm still getting the bad execution plan.
According to Jonathan LEWIS' s book the 9i optimzer always merge views But here even if I set the optimizer_features_enable parameter to 9i the view is not merged.
It's sure that the issue is due to the analytical functions but why ?
Can please someone help me to understand what is going on ?
Edited by: Ahmed AANGOUR on 5 mai 2010 08:41

here is the 10053 trace file:
/oracle/app/oracle/admin/UBIXPROD/udump/ubixprod_ora_24971_10053_optimizer_trace.trc
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORACLE_HOME = /oracle/app/oracle/10.2.0
System name:    Linux
Node name:      lin-ubi-test1.ubitrade.com
Release:        2.6.9-78.0.1.ELsmp
Version:        #1 SMP Tue Jul 22 18:01:05 EDT 2008
Machine:        x86_64
Instance name: UBIXPROD
Redo thread mounted by this instance: 1
Oracle process number: 26
*** 2010-05-04 12:14:51.450
*** ACTION NAME:() 2010-05-04 12:14:51.450
*** MODULE NAME:([email protected] (TNS V1-V3)) 2010-05-04 12:14:51.450
*** SERVICE NAME:(SYS$USERS) 2010-05-04 12:14:51.450
*** SESSION ID:(135.1512) 2010-05-04 12:14:51.450
Registered qb: SEL$1 0xa9e139a8 (PARSER)
signature (): qb_name=SEL$1 nbfros=1 flg=0
    fro(0): flg=5 objn=297481 hint_alias="VUNSCP"@"SEL$1"
Registered qb: SEL$2 0xa9e0bdd0 (PARSER)
signature (): qb_name=SEL$2 nbfros=1 flg=0
    fro(0): flg=4 objn=265023 hint_alias="X"@"SEL$2"
Predicate Move-Around (PM)
PM: Considering predicate move-around in SEL$1 (#0).
PM:   Checking validity of predicate move-around in SEL$1 (#0).
CBQT: Validity checks failed for 3xakq94fcx4td.
CVM: Considering view merge in query block SEL$1 (#0)
CVM:   Checking validity of merging SEL$2 (#0)
CVM: Considering view merge in query block SEL$2 (#0)
CVM:     CVM bypassed: Window functions in this view
CBQT: Validity checks failed for 3xakq94fcx4td.
Subquery Unnest
SU: Considering subquery unnesting in query block SEL$1 (#0)
Set-Join Conversion (SJC)
SJC: Considering set-join conversion in SEL$1 (#0).
Set-Join Conversion (SJC)
SJC: Considering set-join conversion in SEL$2 (#0).
Predicate Move-Around (PM)
PM: Considering predicate move-around in SEL$1 (#0).
PM:   Checking validity of predicate move-around in SEL$1 (#0).
PM:   Passed validity checks.
FPD: Considering simple filter push in SEL$1 (#0)
FPD:   Current where clause predicates in SEL$1 (#0) :
         "VUNSCP"."DASFM"='30-apr-10'
kkogcp: try to generate transitive predicate from check constraints for SEL$1 (#0)
predicates with check contraints: "VUNSCP"."DASFM"='30-apr-10'
after transitive predicate generation: "VUNSCP"."DASFM"='30-apr-10'
finally: "VUNSCP"."DASFM"='30-apr-10'
JPPD:     JPPD bypassed: View not on right-side of outer join
FPD: Considering simple filter push in SEL$2 (#0)
FPD:   Current where clause predicates in SEL$2 (#0) :
         apadrv-start: call(in-use=2936, alloc=16344), compile(in-use=38784, alloc=44568)
kkoqbc-start
            : call(in-use=2936, alloc=16344), compile(in-use=40472, alloc=44568)
kkoqbc-subheap (create addr=0x2a9740c1f0)
Current SQL statement for this session:
EXPLAIN PLAN FOR select * from VUNSCP where dasfm='30-apr-10'
Peeked values of the binds in SQL statement
PARAMETERS USED BY THE OPTIMIZER
PARAMETERS WITH ALTERED VALUES
_pga_max_size                       = 262140 KB
cursor_sharing                      = similar
_optimizer_cost_based_transformation = off
Column Usage Monitoring is ON: tracking level = 1
QUERY BLOCK TEXT
EXPLAIN PLAN FOR select * from VUNSCP where dasfm='30-apr-10'
QUERY BLOCK SIGNATURE
qb name was generated
signature (optimizer): qb_name=SEL$2 nbfros=1 flg=0
fro(0): flg=0 objn=265023 hint_alias="X"@"SEL$2"
SYSTEM STATISTICS INFORMATION
Using NOWORKLOAD Stats
CPUSPEED: 2503 millions instruction/sec
IOTFRSPEED: 4096 bytes per millisecond (default is 4096)
IOSEEKTIM: 10 milliseconds (default is 10)
BASE STATISTICAL INFORMATION
Table Stats::
Table: SFMCPT Alias: X
    #Rows: 13036040 #Blks: 122880 AvgRowLen: 358.00
Index Stats::
Index: SFMCPT1 Col#: 2 3 4 8 5 7 118
    LVLS: 2 #LB: 58758 #DK: 13013072 LB/K: 1.00 DB/K: 1.00 CLUF: 11983641.00
Index: SFMCPT2 Col#: 1
    LVLS: 2 #LB: 30031 #DK: 13483987 LB/K: 1.00 DB/K: 1.00 CLUF: 2410599.00
Index: SFMCPT3 Col#: 3 4 8 5 7 2 118
    LVLS: 2 #LB: 39065 #DK: 13013072 LB/K: 1.00 DB/K: 1.00 CLUF: 12583891.00
SINGLE TABLE ACCESS PATH
BEGIN Single Table Cardinality Estimation
Table: SFMCPT Alias: X
    Card: Original: 13036040 Rounded: 13036040 Computed: 13036040.00 Non Adjusted: 13036040.00
END   Single Table Cardinality Estimation
Access Path: TableScan
    Cost: 27991.05 Resp: 27991.05 Degree: 0
      Cost_io: 26881.00 Cost_cpu: 33334822147
      Resp_io: 26881.00 Resp_cpu: 33334822147
Best:: AccessPath: TableScan
         Cost: 27991.05 Degree: 1 Resp: 27991.05 Card: 13036040.00 Bytes: 0
OPTIMIZER STATISTICS AND COMPUTATIONS
GENERAL PLANS
Considering cardinality-based initial join order.
Permutations for Starting Table :0
Join order[1]: SFMCPT[X]#0
WiF sort
    SORT resource      Sort statistics
      Sort width:         766 Area size:     1048576 Max Area size:   134215680
      Degree:               1
      Blocks to Sort: 108528 Row size:           68 Total Rows:       13036040
      Initial runs:         7 Merge passes:        1 IO Cost / pass:      58786
      Total IO sort cost: 167314      Total CPU sort cost: 16584848017
      Total Temp space used: 2093966000
Best so far: Table#: 0 cost: 195857.3183 card: 13036040.0000 bytes: 677874080
(newjo-stop-1) k:0, spcnt:0, perm:1, maxperm:80000
Number of join permutations tried: 1
    SORT resource      Sort statistics
      Sort width:         766 Area size:     1048576 Max Area size:   134215680
      Degree:               1
      Blocks to Sort: 108528 Row size:           68 Total Rows:       13036040
      Initial runs:         7 Merge passes:        1 IO Cost / pass:      58786
      Total IO sort cost: 167314      Total CPU sort cost: 16584848017
      Total Temp space used: 2093966000
Final - All Rows Plan: Best join order: 1
Cost: 195857.3183 Degree: 1 Card: 13036040.0000 Bytes: 677874080
Resc: 195857.3183 Resc_io: 194195.0000 Resc_cpu: 49919670164
Resp: 195857.3183 Resp_io: 194195.0000 Resc_cpu: 49919670164
kkoipt: Query block SEL$2 (#0)
******* UNPARSED QUERY IS *******
SELECT "X"."DASFM" "DASFM","X"."COINT" "COINT","X"."NUCPT" "NUCPT","X"."RGCOD" "RGCOD","X"."RGCID" "RGCID","X"."CODEV" "CODEV","X"."CTDEV" "CTDEV","X"."CDVRF" "CDVRF","X"."TXCHJ" "TXCHJ","X"."MTNLV" "MTNLV","X"."MTVDP" "MTVDP",DECODE(COUNT(*) OVER ( PARTITION BY "X"."COINT","X"."CODEV","X"."RGCOD","X"."CTDEV","X"."NUCPT","X"."CDVRF","X"."RGCID" ORDER BY "X"."DASFM" DESC ROWS BETWEEN 1 FOLLOWING AND 1 FOLLOWING ),1,FIRST_VALUE("X"."MTNLV"+"X"."MTVDP") OVER ( PARTITION BY "X"."COINT","X"."CODEV","X"."RGCOD","X"."CTDEV","X"."NUCPT","X"."CDVRF","X"."RGCID" ORDER BY "X"."DASFM" DESC ROWS BETWEEN 1 FOLLOWING AND 1 FOLLOWING ),NULL) "MTUNS",SUM("X"."MTNLV") OVER ( PARTITION BY "X"."COINT","X"."CODEV","X"."RGCOD") "MTNLI" FROM "SFMCPT" "X"
kkoqbc-subheap (delete addr=0x2a9740c1f0, in-use=11856, alloc=12408)
kkoqbc-end
          : call(in-use=57760, alloc=81816), compile(in-use=41096, alloc=44568)
kkoqbc-start
            : call(in-use=57760, alloc=81816), compile(in-use=41184, alloc=44568)
kkoqbc-subheap (create addr=0x2a9746b058)
QUERY BLOCK TEXT
select * from VUNSCP where dasfm='30-apr-10'
QUERY BLOCK SIGNATURE
qb name was generated
signature (optimizer): qb_name=SEL$1 nbfros=1 flg=0
fro(0): flg=1 objn=297481 hint_alias="VUNSCP"@"SEL$1"
SYSTEM STATISTICS INFORMATION
Using NOWORKLOAD Stats
CPUSPEED: 2503 millions instruction/sec
IOTFRSPEED: 4096 bytes per millisecond (default is 4096)
IOSEEKTIM: 10 milliseconds (default is 10)
BASE STATISTICAL INFORMATION
Table Stats::
Table: VUNSCP Alias: VUNSCP (NOT ANALYZED)
    #Rows: 0 #Blks: 0 AvgRowLen: 0.00
OPTIMIZER STATISTICS AND COMPUTATIONS
GENERAL PLANS
Considering cardinality-based initial join order.
Permutations for Starting Table :
Join order[1]: VUNSCP[VUNSCP]#0
Best so far: Table#: 0 cost: 195857.3183 card: 13036040.0000 bytes: 1603432920
(newjo-stop-1) k:0, spcnt:0, perm:1, maxperm:80000
Number of join permutations tried: 1
Final - All Rows Plan: Best join order: 1
Cost: 195857.3183 Degree: 1 Card: 13036040.0000 Bytes: 1603432920
Resc: 195857.3183 Resc_io: 194195.0000 Resc_cpu: 49919670164
Resp: 195857.3183 Resp_io: 194195.0000 Resc_cpu: 49919670164
kkoipt: Query block SEL$1 (#0)
******* UNPARSED QUERY IS *******
SELECT "VUNSCP"."DASFM" "DASFM","VUNSCP"."COINT" "COINT","VUNSCP"."NUCPT" "NUCPT","VUNSCP"."RGCOD" "RGCOD","VUNSCP"."RGCID" "RGCID","VUNSCP"."CODEV" "CODEV","VUNSCP"."CTDEV" "CTDEV","VUNSCP"."CDVRF" "CDVRF","VUNSCP"."TXCHJ" "TXCHJ","VUNSCP"."MTNLV" "MTNLV","VUNSCP"."MTVDP" "MTVDP","VUNSCP"."MTUNS" "MTUNS","VUNSCP"."MTNLI" "MTNLI" FROM (SELECT "X"."DASFM" "DASFM","X"."COINT" "COINT","X"."NUCPT" "NUCPT","X"."RGCOD" "RGCOD","X"."RGCID" "RGCID","X"."CODEV" "CODEV","X"."CTDEV" "CTDEV","X"."CDVRF" "CDVRF","X"."TXCHJ" "TXCHJ","X"."MTNLV" "MTNLV","X"."MTVDP" "MTVDP",DECODE(COUNT(*) OVER ( PARTITION BY "X"."COINT","X"."CODEV","X"."RGCOD","X"."CTDEV","X"."NUCPT","X"."CDVRF","X"."RGCID" ORDER BY "X"."DASFM" DESC ROWS BETWEEN 1 FOLLOWING AND 1 FOLLOWING ),1,FIRST_VALUE("X"."MTNLV"+"X"."MTVDP") OVER ( PARTITION BY "X"."COINT","X"."CODEV","X"."RGCOD","X"."CTDEV","X"."NUCPT","X"."CDVRF","X"."RGCID" ORDER BY "X"."DASFM" DESC ROWS BETWEEN 1 FOLLOWING AND 1 FOLLOWING ),NULL) "MTUNS",SUM("X"."MTNLV") OVER ( PARTITION BY "X"."COINT","X"."CODEV","X"."RGCOD") "MTNLI" FROM "SFMCPT" "X") "VUNSCP" WHERE "VUNSCP"."DASFM"='30-apr-10'
kkoqbc-subheap (delete addr=0x2a9746b058, in-use=11544, alloc=12408)
kkoqbc-end
          : call(in-use=63208, alloc=81816), compile(in-use=41688, alloc=44568)
apadrv-end: call(in-use=63208, alloc=81816), compile(in-use=42872, alloc=44568)
sql_id=3xakq94fcx4td.
Current SQL statement for this session:
EXPLAIN PLAN FOR select * from VUNSCP where dasfm='30-apr-10'
============
Plan Table
============
---------------------------------------+-----------------------------------+
| Id | Operation            | Name    | Rows | Bytes | Cost | Time      |
---------------------------------------+-----------------------------------+
| 0   | SELECT STATEMENT     |         |       |       | 191K |           |
| 1   | VIEW                | VUNSCP |   12M | 1529M | 191K | 00:39:11 |
| 2   |   WINDOW SORT        |         |   12M | 646M | 191K | 00:39:11 |
| 3   |    TABLE ACCESS FULL | SFMCPT |   12M | 646M |   27K | 00:06:36 |
---------------------------------------+-----------------------------------+
Predicate Information:
1 - filter("DASFM"='30-apr-10')Edited by: Ahmed AANGOUR on 5 mai 2010 08:43

11g-[nQSError: 42029] Subquery contains too many values for the IN predicat

Hi,
I am having 2 reports one is for subquery which returns inputs to Main report. Actually the report was working fine in 10g. But in 11g we are gettting following error:
View Display Error
Odbc driver returned an error (SQLExecDirectW).
Error Details
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 43113] Message returned from OBIS. [nQSError: 43119] Query Failed: [nQSError: 42029] Subquery contains too many values for the IN predicate.Please have your System Administrator look at the log for more details on this error. (HY000)
Please have your System Administrator look at the log for more details on this error.
Getting same error after modofying the parameter value MAX_EXPANDED_SUBQUERY_PREDICATES to 12000
Please suggest what could be the other reason it may fail or any other settings we need to check.
Regards,
ckeng

ckeng,
Normally the IN clause has restriction of 10000 values in general sql/plsql we will go with inline queries i think model your rpd to generate inner queries
select * from emp where dept_id in (Select distinct dept_id from dept);
or have a condition/filter on sub report and make one more inner report with sub-filter but definitely it will cause performance issues.
thanks,
Saichand.v

Poor performance while join of 2 comprehensive large views and small table

Hi,
The following SQL statement has been identified to perform poorly. It currently takes up to 6 seconds to execute, but it's supposed to take ~30-40ms at most.
This is the statement(all bind variables change to numbers):
SELECT v__96.connector_objectid, v__96.connector_classid, v__96.from_objectid,
       v__96.to_objectid, v__96.from_classid, v__96.to_classid,
       v__96.from_firstunit, v__96.to_firstunit, v__96.number_of_units,
       tmp_trace.first_unit, tmp_trace.last_unit, v__96.inv_status_number,
       tmp_trace.first_unit, tmp_trace.last_unit, v__96.answers,
       v__96.priority, v__97.first_unit, v__97.n_units,
       v__97.mid_span_distance
FROM ne.tmp_trace,
       (SELECT b.objectid, b.answers, b.connector_classid,
               b.connector_objectid, b.from_classid, b.from_objectid,
               b.to_classid, b.to_objectid, b.from_firstunit, b.to_firstunit,
               b.number_of_units, b.inv_status_number, b.splice_closure_name,
               b.work_order_name, b.work_order_item_number,
               b.inventory_status_code, b.priority
          FROM ne.connection b
         WHERE b.objectid NOT IN (
                  SELECT /*+ HASH_AJ */
                         sde_deletes_row_id
                    FROM ne.d96
                   WHERE deleted_at IN (
                            SELECT l.lineage_id
                              FROM sde.state_lineages l
                             WHERE l.lineage_name = 2
                               AND l.lineage_id <= 115)
                     AND sde_state_id = 0)
        UNION ALL
        SELECT a.objectid, a.answers, a.connector_classid,
               a.connector_objectid, a.from_classid, a.from_objectid,
               a.to_classid, a.to_objectid, a.from_firstunit, a.to_firstunit,
               a.number_of_units, a.inv_status_number, a.splice_closure_name,
               a.work_order_name, a.work_order_item_number,
               a.inventory_status_code, a.priority
          FROM ne.a96 a, sde.state_lineages sl
         WHERE (a.objectid, a.sde_state_id) NOT IN (
                  SELECT /*+ HASH_AJ */
                         sde_deletes_row_id, sde_state_id
                    FROM ne.d96
                   WHERE deleted_at IN (
                            SELECT l.lineage_id
                              FROM sde.state_lineages l
                             WHERE l.lineage_name = 2
                               AND l.lineage_id <= 115)
                     AND sde_state_id > 0)
           AND a.sde_state_id = sl.lineage_id
           AND sl.lineage_name = 2
           AND sl.lineage_id <= 115) v__96,
       (SELECT b.objectid, b.tray_number, b.db_loss, b.first_unit, b.n_units,
               b.connection_objectid, b.connector_type_name,
               b.dedicated_status, b.mid_span_distance
          FROM ne.connection_attributes b
         WHERE b.objectid NOT IN (
                  SELECT /*+ HASH_AJ */
                         sde_deletes_row_id
                    FROM ne.d97
                   WHERE deleted_at IN (
                            SELECT l.lineage_id
                              FROM sde.state_lineages l
                             WHERE l.lineage_name = 2
                               AND l.lineage_id <= 115)
                     AND sde_state_id = 0)
        UNION ALL
        SELECT a.objectid, a.tray_number, a.db_loss, a.first_unit, a.n_units,
               a.connection_objectid, a.connector_type_name,
               a.dedicated_status, a.mid_span_distance
          FROM ne.a97 a, sde.state_lineages sl
         WHERE (a.objectid, a.sde_state_id) NOT IN (
                  SELECT /*+ HASH_AJ */
                         sde_deletes_row_id, sde_state_id
                    FROM ne.d97
                   WHERE deleted_at IN (
                            SELECT l.lineage_id
                              FROM sde.state_lineages l
                             WHERE l.lineage_name = 2
                               AND l.lineage_id <= 115)
                     AND sde_state_id > 0)
           AND a.sde_state_id = sl.lineage_id
           AND sl.lineage_name = 2
           AND sl.lineage_id <= 115) v__97
WHERE (    (    (    (    (   (    ne.tmp_trace.equipment_object_id =
                                                             v__96.to_objectid
                                AND v__96.to_classid = 9
                            OR (    ne.tmp_trace.transmedia_object_id =
                                                             v__96.to_objectid
                                AND v__96.to_classid = 5
                       AND (   (v__96.to_firstunit
                                   BETWEEN ne.tmp_trace.first_unit
                                       AND ne.tmp_trace.last_unit
                            OR (ne.tmp_trace.first_unit
                                   BETWEEN v__96.to_firstunit
                                       AND   v__96.to_firstunit
                                           + v__96.number_of_units
                                           - 1
                  AND v__96.answers = 0
             AND v__96.objectid = v__97.connection_objectid
        AND (ne.tmp_trace.session_id = -1234)
       );It should return many values from 2 comprehensive views (v__96, v__97) and business table (tmp_trace). 2 comprehensive views ~1,000,000 recs each, business table ~ 10 recs.
The version of the database is 11.1.0.6.
These are the parameters relevant to the optimizer:
SQL> show parameter optimizer
NAME                                 TYPE                             VALUE
optimizer_capture_sql_plan_baselines boolean                          FALSE
optimizer_dynamic_sampling           integer                          2
optimizer_features_enable            string                           11.1.0.6
optimizer_index_caching              integer                          0
optimizer_index_cost_adj             integer                          100
optimizer_mode                       string                           ALL_ROWS
optimizer_secure_view_merging        boolean                          TRUE
optimizer_use_invisible_indexes      boolean                          FALSE
optimizer_use_pending_statistics     boolean                          FALSE
optimizer_use_sql_plan_baselines     boolean                          TRUE
SQL> show parameter db_file_multi
NAME                                 TYPE                             VALUE
db_file_multiblock_read_count        integer                          128
SQL> show parameter db_block_size
NAME                                 TYPE                             VALUE
db_block_size                        integer                          8192
SQL> show parameter cursor_sharing
NAME                                 TYPE                             VALUE
cursor_sharing                       string                           FORCE
SQL> column sname format a20
SQL> column pname format a20
SQL> column pval2 format a20
SQL> select sname, pname, pval1, pval2 from sys.aux_stats$;
SNAME                PNAME                     PVAL1 PVAL2
SYSSTATS_INFO        STATUS                          COMPLETED
SYSSTATS_INFO        DSTART                          07-15-2009 10:27
SYSSTATS_INFO        DSTOP                           07-15-2009 10:27
SYSSTATS_INFO        FLAGS                         1
SYSSTATS_MAIN        CPUSPEEDNW           1812.32129
SYSSTATS_MAIN        IOSEEKTIM                    10
SYSSTATS_MAIN        IOTFRSPEED                 4096
SYSSTATS_MAIN        SREADTIM
SYSSTATS_MAIN        MREADTIM
SYSSTATS_MAIN        CPUSPEED
SYSSTATS_MAIN        MBRC
SNAME                PNAME                     PVAL1 PVAL2
SYSSTATS_MAIN        MAXTHR
SYSSTATS_MAIN        SLAVETHR
13 rows selected.Here is the output of EXPLAIN PLAN:
explain plan for -- statement above
SQL> select * from table(dbms_xplan.display);
PLAN_TABLE_OUTPUT
Plan hash value: 1005186751
| Id | Operation                          | Name                  | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT                   |                       |     1 |   282 |   268   (2)| 00:00:04 |
|   1 | NESTED LOOPS                      |                       |     1 |   282 |   268   (2)| 00:00:04 |
|   2 |   MERGE JOIN CARTESIAN             |                       |     1 |   119 |   260   (1)| 00:00:04 |
|* 3 |    TABLE ACCESS FULL               | TMP_TRACE             |     1 |    65 |     2   (0)| 00:00:01 |
|   4 |    BUFFER SORT                     |                       |   103K| 5467K|   258   (1)| 00:00:04 |
|   5 |     VIEW                           |                       |   103K| 5467K|   258   (1)| 00:00:04 |
|   6 |      UNION-ALL                     |                       |       |       |            |       |
|   7 |       NESTED LOOPS ANTI            |                       |     1 |    82 |     3   (0)| 00:00:01 |
|   8 |        TABLE ACCESS FULL           | CONNECTION_ATTRIBUTES |     1 |    78 |     2   (0)| 00:00:01 |
|   9 |        VIEW PUSHED PREDICATE       | VW_NSO_1              |     1 |     4 |     1   (0)| 00:00:01 |
| 10 |         NESTED LOOPS               |                       |     1 |    20 |     1   (0)| 00:00:01 |
|* 11 |          INDEX RANGE SCAN          | LINEAGES_PK           |     5 |    35 |     1   (0)| 00:00:01 |
|* 12 |          INDEX UNIQUE SCAN         | D97_PK                |     1 |    13 |     0   (0)| 00:00:01 |
|* 13 |       HASH JOIN RIGHT ANTI         |                       |   103K| 5568K|   255   (1)| 00:00:04 |
| 14 |        VIEW                        | VW_NSO_2              |     1 |    26 |     2   (0)| 00:00:01 |
| 15 |         NESTED LOOPS               |                       |     1 |    20 |     2   (0)| 00:00:01 |
|* 16 |          INDEX FAST FULL SCAN      | D97_PK                |     1 |    13 |     2   (0)| 00:00:01 |
|* 17 |          INDEX UNIQUE SCAN         | LINEAGES_PK           |     1 |     7 |     0   (0)| 00:00:01 |
| 18 |        NESTED LOOPS                |                       |       |       |            |       |
| 19 |         NESTED LOOPS               |                       |   103K| 2936K|   252   (1)| 00:00:04 |
|* 20 |          INDEX RANGE SCAN          | LINEAGES_PK           |     5 |    35 |     1   (0)| 00:00:01 |
|* 21 |          INDEX RANGE SCAN          | A97_STATEID_IX1       | 17731 |       |    32   (0)| 00:00:01 |
| 22 |         TABLE ACCESS BY INDEX ROWID| A97                   | 21491 |   461K|   123   (1)| 00:00:02 |
|* 23 |   VIEW                             |                       |     1 |   163 |     8 (13)| 00:00:01 |
| 24 |    UNION ALL PUSHED PREDICATE      |                       |       |       |            |       |
| 25 |     NESTED LOOPS ANTI              |                       |     1 |   185 |     1   (0)| 00:00:01 |
|* 26 |      TABLE ACCESS BY INDEX ROWID   | CONNECTION            |     1 |   181 |     0   (0)| 00:00:01 |
|* 27 |       INDEX UNIQUE SCAN            | R96_SDE_ROWID_UK      |     1 |       |     0   (0)| 00:00:01 |
| 28 |      VIEW PUSHED PREDICATE         | VW_NSO_3              |     1 |     4 |     1   (0)| 00:00:01 |
| 29 |       NESTED LOOPS                 |                       |     1 |    20 |     1   (0)| 00:00:01 |
|* 30 |        INDEX RANGE SCAN            | LINEAGES_PK           |     5 |    35 |     1   (0)| 00:00:01 |
|* 31 |        INDEX UNIQUE SCAN           | D96_PK                |     1 |    13 |     0   (0)| 00:00:01 |
|* 32 |     HASH JOIN ANTI                 |                       |     1 |    97 |     7 (15)| 00:00:01 |
| 33 |      NESTED LOOPS                  |                       |     1 |    71 |     4   (0)| 00:00:01 |
|* 34 |       TABLE ACCESS BY INDEX ROWID | A96                   |     1 |    64 |     4   (0)| 00:00:01 |
|* 35 |        INDEX RANGE SCAN            | A96_PK                |     1 |       |     3   (0)| 00:00:01 |
|* 36 |       INDEX UNIQUE SCAN            | LINEAGES_PK           |     1 |     7 |     0   (0)| 00:00:01 |
| 37 |      VIEW                          | VW_NSO_4              |     1 |    26 |     2   (0)| 00:00:01 |
| 38 |       NESTED LOOPS                 |                       |     1 |    20 |     2   (0)| 00:00:01 |
|* 39 |        INDEX FAST FULL SCAN        | D96_PK                |     1 |    13 |     2   (0)| 00:00:01 |
|* 40 |        INDEX UNIQUE SCAN           | LINEAGES_PK           |     1 |     7 |     0   (0)| 00:00:01 |
Predicate Information (identified by operation id):
   3 - filter("TMP_TRACE"."SESSION_ID"=(-1234))
11 - access("L"."LINEAGE_NAME"=2 AND "L"."LINEAGE_ID"<=115)
12 - access("DELETED_AT"="L"."LINEAGE_ID" AND "SDE_DELETES_ROW_ID"="B"."OBJECTID" AND
              "SDE_STATE_ID"=0)
       filter("DELETED_AT"<=115)
13 - access("A"."OBJECTID"="SDE_DELETES_ROW_ID" AND "A"."SDE_STATE_ID"="SDE_STATE_ID")
16 - filter("DELETED_AT"<=115 AND "SDE_STATE_ID"<=115 AND "SDE_STATE_ID">0)
17 - access("L"."LINEAGE_NAME"=2 AND "DELETED_AT"="L"."LINEAGE_ID")
       filter("L"."LINEAGE_ID"<=115)
20 - access("SL"."LINEAGE_NAME"=2 AND "SL"."LINEAGE_ID"<=115)
21 - access("A"."SDE_STATE_ID"="SL"."LINEAGE_ID")
       filter("A"."SDE_STATE_ID"<=115)
23 - filter(("TMP_TRACE"."EQUIPMENT_OBJECT_ID"="V__96"."TO_OBJECTID" AND "V__96"."TO_CLASSID"=9
              OR "TMP_TRACE"."TRANSMEDIA_OBJECT_ID"="V__96"."TO_OBJECTID" AND "V__96"."TO_CLASSID"=5) AND
              ("V__96"."TO_FIRSTUNIT">="TMP_TRACE"."FIRST_UNIT" AND
              "V__96"."TO_FIRSTUNIT"<="TMP_TRACE"."LAST_UNIT" OR "TMP_TRACE"."FIRST_UNIT">="V__96"."TO_FIRSTUNIT"
              AND "TMP_TRACE"."FIRST_UNIT"<="V__96"."TO_FIRSTUNIT"+"V__96"."NUMBER_OF_UNITS"-1))
26 - filter("B"."ANSWERS"=0)
27 - access("B"."OBJECTID"="V__97"."CONNECTION_OBJECTID")
30 - access("L"."LINEAGE_NAME"=2 AND "L"."LINEAGE_ID"<=115)
31 - access("DELETED_AT"="L"."LINEAGE_ID" AND "SDE_DELETES_ROW_ID"="B"."OBJECTID" AND
              "SDE_STATE_ID"=0)
       filter("DELETED_AT"<=115)
32 - access("A"."OBJECTID"="SDE_DELETES_ROW_ID" AND "A"."SDE_STATE_ID"="SDE_STATE_ID")
34 - filter("A"."ANSWERS"=0)
35 - access("A"."OBJECTID"="V__97"."CONNECTION_OBJECTID" AND "A"."SDE_STATE_ID"<=115)
36 - access("SL"."LINEAGE_NAME"=2 AND "A"."SDE_STATE_ID"="SL"."LINEAGE_ID")
       filter("SL"."LINEAGE_ID"<=115)
39 - filter("DELETED_AT"<=115 AND "SDE_STATE_ID"<=115 AND
              "SDE_DELETES_ROW_ID"="V__97"."CONNECTION_OBJECTID" AND "SDE_STATE_ID">0)
40 - access("L"."LINEAGE_NAME"=2 AND "DELETED_AT"="L"."LINEAGE_ID")
       filter("L"."LINEAGE_ID"<=115)
Note
   - dynamic sampling used for this statement
87 rows selected.Here is the output of SQL*Plus AUTOTRACE including the TIMING information:
SQL> set autotrace traceonly arraysize 100
Elapsed: 00:00:01.64
Execution Plan
Plan hash value: 1198408274
| Id | Operation                          | Name                  | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT                   |                       |   876K|   238M| 1301   (2)| 00:00:16 |
|   1 | CONCATENATION                     |                       |       |       |            |       |
|* 2 |   HASH JOIN                        |                       |   438K|   119M|   651   (2)| 00:00:08 |
|* 3 |    HASH JOIN                       |                       |   423 | 98559 |   390   (2)| 00:00:05 |
|* 4 |     TABLE ACCESS FULL              | TMP_TRACE             |    82 | 5330 |    29   (0)| 00:00:01 |
|* 5 |     VIEW                           |                       |   103K|    16M|   360   (1)| 00:00:05 |
|   6 |      UNION-ALL                     |                       |       |       |            |       |
|   7 |       NESTED LOOPS ANTI            |                       |     1 |   185 |     3   (0)| 00:00:01 |
|* 8 |        TABLE ACCESS FULL           | CONNECTION            |     1 |   181 |     2   (0)| 00:00:01 |
|   9 |        VIEW PUSHED PREDICATE       | VW_NSO_3              |     1 |     4 |     1   (0)| 00:00:01 |
| 10 |         NESTED LOOPS               |                       |     1 |    20 |     1   (0)| 00:00:01 |
|* 11 |          INDEX RANGE SCAN          | LINEAGES_PK           |     5 |    35 |     1   (0)| 00:00:01 |
|* 12 |          INDEX UNIQUE SCAN         | D96_PK                |     1 |    13 |     0   (0)| 00:00:01 |
|* 13 |       HASH JOIN RIGHT ANTI         |                       |   103K| 9820K|   357   (1)| 00:00:05 |
| 14 |        VIEW                        | VW_NSO_4              |     1 |    26 |     2   (0)| 00:00:01 |
| 15 |         NESTED LOOPS               |                       |     1 |    20 |     2   (0)| 00:00:01 |
|* 16 |          INDEX FAST FULL SCAN      | D96_PK                |     1 |    13 |     2   (0)| 00:00:01 |
|* 17 |          INDEX UNIQUE SCAN         | LINEAGES_PK           |     1 |     7 |     0   (0)| 00:00:01 |
| 18 |        NESTED LOOPS                |                       |       |       |            |       |
| 19 |         NESTED LOOPS               |                       |   103K| 7188K|   354   (1)| 00:00:05 |
|* 20 |          INDEX RANGE SCAN          | LINEAGES_PK           |     5 |    35 |     1   (0)| 00:00:01 |
|* 21 |          INDEX RANGE SCAN          | A96_STATEID_IX1       | 17731 |       |    32   (0)| 00:00:01 |
|* 22 |         TABLE ACCESS BY INDEX ROWID| A96                   | 21491 | 1343K|   224   (1)| 00:00:03 |
| 23 |    VIEW                            |                       |   103K| 5264K|   258   (1)| 00:00:04 |
| 24 |     UNION-ALL                      |                       |       |       |            |       |
| 25 |      NESTED LOOPS ANTI             |                       |     1 |    82 |     3   (0)| 00:00:01 |
| 26 |       TABLE ACCESS FULL            | CONNECTION_ATTRIBUTES |     1 |    78 |     2   (0)| 00:00:01 |
| 27 |       VIEW PUSHED PREDICATE        | VW_NSO_1              |     1 |     4 |     1   (0)| 00:00:01 |
| 28 |        NESTED LOOPS                |                       |     1 |    20 |     1   (0)| 00:00:01 |
|* 29 |         INDEX RANGE SCAN           | LINEAGES_PK           |     5 |    35 |     1   (0)| 00:00:01 |
|* 30 |         INDEX UNIQUE SCAN          | D97_PK                |     1 |    13 |     0   (0)| 00:00:01 |
|* 31 |      HASH JOIN RIGHT ANTI          |                       |   103K| 5568K|   255   (1)| 00:00:04 |
| 32 |       VIEW                         | VW_NSO_2              |     1 |    26 |     2   (0)| 00:00:01 |
| 33 |        NESTED LOOPS                |                       |     1 |    20 |     2   (0)| 00:00:01 |
|* 34 |         INDEX FAST FULL SCAN       | D97_PK                |     1 |    13 |     2   (0)| 00:00:01 |
|* 35 |         INDEX UNIQUE SCAN          | LINEAGES_PK           |     1 |     7 |     0   (0)| 00:00:01 |
| 36 |       NESTED LOOPS                 |                       |       |       |            |       |
| 37 |        NESTED LOOPS                |                       |   103K| 2936K|   252   (1)| 00:00:04 |
|* 38 |         INDEX RANGE SCAN           | LINEAGES_PK           |     5 |    35 |     1   (0)| 00:00:01 |
|* 39 |         INDEX RANGE SCAN           | A97_STATEID_IX1       | 17731 |       |    32   (0)| 00:00:01 |
| 40 |        TABLE ACCESS BY INDEX ROWID | A97                   | 21491 |   461K|   123   (1)| 00:00:02 |
|* 41 |   HASH JOIN                        |                       |   438K|   119M|   651   (2)| 00:00:08 |
|* 42 |    HASH JOIN                       |                       |   423 | 98559 |   390   (2)| 00:00:05 |
|* 43 |     TABLE ACCESS FULL              | TMP_TRACE             |    82 | 5330 |    29   (0)| 00:00:01 |
|* 44 |     VIEW                           |                       |   103K|    16M|   360   (1)| 00:00:05 |
| 45 |      UNION-ALL                     |                       |       |       |            |       |
| 46 |       NESTED LOOPS ANTI            |                       |     1 |   185 |     3   (0)| 00:00:01 |
|* 47 |        TABLE ACCESS FULL           | CONNECTION            |     1 |   181 |     2   (0)| 00:00:01 |
| 48 |        VIEW PUSHED PREDICATE       | VW_NSO_3              |     1 |     4 |     1   (0)| 00:00:01 |
| 49 |         NESTED LOOPS               |                       |     1 |    20 |     1   (0)| 00:00:01 |
|* 50 |          INDEX RANGE SCAN          | LINEAGES_PK           |     5 |    35 |     1   (0)| 00:00:01 |
|* 51 |          INDEX UNIQUE SCAN         | D96_PK                |     1 |    13 |     0   (0)| 00:00:01 |
|* 52 |       HASH JOIN RIGHT ANTI         |                       |   103K| 9820K|   357   (1)| 00:00:05 |
| 53 |        VIEW                        | VW_NSO_4              |     1 |    26 |     2   (0)| 00:00:01 |
| 54 |         NESTED LOOPS               |                       |     1 |    20 |     2   (0)| 00:00:01 |
|* 55 |          INDEX FAST FULL SCAN      | D96_PK                |     1 |    13 |     2   (0)| 00:00:01 |
|* 56 |          INDEX UNIQUE SCAN         | LINEAGES_PK           |     1 |     7 |     0   (0)| 00:00:01 |
| 57 |        NESTED LOOPS                |                       |       |       |            |       |
| 58 |         NESTED LOOPS               |                       |   103K| 7188K|   354   (1)| 00:00:05 |
|* 59 |          INDEX RANGE SCAN          | LINEAGES_PK           |     5 |    35 |     1   (0)| 00:00:01 |
|* 60 |          INDEX RANGE SCAN          | A96_STATEID_IX1       | 17731 |       |    32   (0)| 00:00:01 |
|* 61 |         TABLE ACCESS BY INDEX ROWID| A96                   | 21491 | 1343K|   224   (1)| 00:00:03 |
| 62 |    VIEW                            |                       |   103K| 5264K|   258   (1)| 00:00:04 |
| 63 |     UNION-ALL                      |                       |       |       |            |       |
| 64 |      NESTED LOOPS ANTI             |                       |     1 |    82 |     3   (0)| 00:00:01 |
| 65 |       TABLE ACCESS FULL            | CONNECTION_ATTRIBUTES |     1 |    78 |     2   (0)| 00:00:01 |
| 66 |       VIEW PUSHED PREDICATE        | VW_NSO_1              |     1 |     4 |     1   (0)| 00:00:01 |
| 67 |        NESTED LOOPS                |                       |     1 |    20 |     1   (0)| 00:00:01 |
|* 68 |         INDEX RANGE SCAN           | LINEAGES_PK           |     5 |    35 |     1   (0)| 00:00:01 |
|* 69 |         INDEX UNIQUE SCAN          | D97_PK                |     1 |    13 |     0   (0)| 00:00:01 |
|* 70 |      HASH JOIN RIGHT ANTI          |                       |   103K| 5568K|   255   (1)| 00:00:04 |
| 71 |       VIEW                         | VW_NSO_2              |     1 |    26 |     2   (0)| 00:00:01 |
| 72 |        NESTED LOOPS                |                       |     1 |    20 |     2   (0)| 00:00:01 |
|* 73 |         INDEX FAST FULL SCAN       | D97_PK                |     1 |    13 |     2   (0)| 00:00:01 |
|* 74 |         INDEX UNIQUE SCAN          | LINEAGES_PK           |     1 |     7 |     0   (0)| 00:00:01 |
| 75 |       NESTED LOOPS                 |                       |       |       |            |       |
| 76 |        NESTED LOOPS                |                       |   103K| 2936K|   252   (1)| 00:00:04 |
|* 77 |         INDEX RANGE SCAN           | LINEAGES_PK           |     5 |    35 |     1   (0)| 00:00:01 |
|* 78 |         INDEX RANGE SCAN           | A97_STATEID_IX1       | 17731 |       |    32   (0)| 00:00:01 |
| 79 |        TABLE ACCESS BY INDEX ROWID | A97                   | 21491 |   461K|   123   (1)| 00:00:02 |
Predicate Information (identified by operation id):
   2 - access("V__96"."OBJECTID"="V__97"."CONNECTION_OBJECTID")
   3 - access("TMP_TRACE"."TRANSMEDIA_OBJECT_ID"="V__96"."TO_OBJECTID")
       filter("V__96"."TO_FIRSTUNIT">="TMP_TRACE"."FIRST_UNIT" AND
              "V__96"."TO_FIRSTUNIT"<="TMP_TRACE"."LAST_UNIT" OR "TMP_TRACE"."FIRST_UNIT">="V__96"."TO_FIRSTUNIT"
              AND "TMP_TRACE"."FIRST_UNIT"<="V__96"."TO_FIRSTUNIT"+"V__96"."NUMBER_OF_UNITS"-1)
   4 - filter("TMP_TRACE"."SESSION_ID"=(-1234))
   5 - filter("V__96"."TO_CLASSID"=5)
   8 - filter("B"."ANSWERS"=0)
11 - access("L"."LINEAGE_NAME"=2 AND "L"."LINEAGE_ID"<=115)
12 - access("DELETED_AT"="L"."LINEAGE_ID" AND "SDE_DELETES_ROW_ID"="B"."OBJECTID" AND
              "SDE_STATE_ID"=0)
       filter("DELETED_AT"<=115)
13 - access("A"."OBJECTID"="SDE_DELETES_ROW_ID" AND "A"."SDE_STATE_ID"="SDE_STATE_ID")
16 - filter("DELETED_AT"<=115 AND "SDE_STATE_ID"<=115 AND "SDE_STATE_ID">0)
17 - access("L"."LINEAGE_NAME"=2 AND "DELETED_AT"="L"."LINEAGE_ID")
       filter("L"."LINEAGE_ID"<=115)
20 - access("SL"."LINEAGE_NAME"=2 AND "SL"."LINEAGE_ID"<=115)
21 - access("A"."SDE_STATE_ID"="SL"."LINEAGE_ID")
       filter("A"."SDE_STATE_ID"<=115)
22 - filter("A"."ANSWERS"=0)
29 - access("L"."LINEAGE_NAME"=2 AND "L"."LINEAGE_ID"<=115)
30 - access("DELETED_AT"="L"."LINEAGE_ID" AND "SDE_DELETES_ROW_ID"="B"."OBJECTID" AND
              "SDE_STATE_ID"=0)
       filter("DELETED_AT"<=115)
31 - access("A"."OBJECTID"="SDE_DELETES_ROW_ID" AND "A"."SDE_STATE_ID"="SDE_STATE_ID")
34 - filter("DELETED_AT"<=115 AND "SDE_STATE_ID"<=115 AND "SDE_STATE_ID">0)
35 - access("L"."LINEAGE_NAME"=2 AND "DELETED_AT"="L"."LINEAGE_ID")
       filter("L"."LINEAGE_ID"<=115)
38 - access("SL"."LINEAGE_NAME"=2 AND "SL"."LINEAGE_ID"<=115)
39 - access("A"."SDE_STATE_ID"="SL"."LINEAGE_ID")
       filter("A"."SDE_STATE_ID"<=115)
41 - access("V__96"."OBJECTID"="V__97"."CONNECTION_OBJECTID")
42 - access("TMP_TRACE"."EQUIPMENT_OBJECT_ID"="V__96"."TO_OBJECTID")
       filter((LNNVL("TMP_TRACE"."TRANSMEDIA_OBJECT_ID"="V__96"."TO_OBJECTID") OR
              LNNVL("V__96"."TO_CLASSID"=5)) AND ("V__96"."TO_FIRSTUNIT">="TMP_TRACE"."FIRST_UNIT" AND
              "V__96"."TO_FIRSTUNIT"<="TMP_TRACE"."LAST_UNIT" OR "TMP_TRACE"."FIRST_UNIT">="V__96"."TO_FIRSTUNIT"
              AND "TMP_TRACE"."FIRST_UNIT"<="V__96"."TO_FIRSTUNIT"+"V__96"."NUMBER_OF_UNITS"-1))
43 - filter("TMP_TRACE"."SESSION_ID"=(-1234))
44 - filter("V__96"."TO_CLASSID"=9)
47 - filter("B"."ANSWERS"=0)
50 - access("L"."LINEAGE_NAME"=2 AND "L"."LINEAGE_ID"<=115)
51 - access("DELETED_AT"="L"."LINEAGE_ID" AND "SDE_DELETES_ROW_ID"="B"."OBJECTID" AND
              "SDE_STATE_ID"=0)
       filter("DELETED_AT"<=115)
52 - access("A"."OBJECTID"="SDE_DELETES_ROW_ID" AND "A"."SDE_STATE_ID"="SDE_STATE_ID")
55 - filter("DELETED_AT"<=115 AND "SDE_STATE_ID"<=115 AND "SDE_STATE_ID">0)
56 - access("L"."LINEAGE_NAME"=2 AND "DELETED_AT"="L"."LINEAGE_ID")
       filter("L"."LINEAGE_ID"<=115)
59 - access("SL"."LINEAGE_NAME"=2 AND "SL"."LINEAGE_ID"<=115)
60 - access("A"."SDE_STATE_ID"="SL"."LINEAGE_ID")
       filter("A"."SDE_STATE_ID"<=115)
61 - filter("A"."ANSWERS"=0)
68 - access("L"."LINEAGE_NAME"=2 AND "L"."LINEAGE_ID"<=115)
69 - access("DELETED_AT"="L"."LINEAGE_ID" AND "SDE_DELETES_ROW_ID"="B"."OBJECTID" AND
              "SDE_STATE_ID"=0)
       filter("DELETED_AT"<=115)
70 - access("A"."OBJECTID"="SDE_DELETES_ROW_ID" AND "A"."SDE_STATE_ID"="SDE_STATE_ID")
73 - filter("DELETED_AT"<=115 AND "SDE_STATE_ID"<=115 AND "SDE_STATE_ID">0)
74 - access("L"."LINEAGE_NAME"=2 AND "DELETED_AT"="L"."LINEAGE_ID")
       filter("L"."LINEAGE_ID"<=115)
77 - access("SL"."LINEAGE_NAME"=2 AND "SL"."LINEAGE_ID"<=115)
78 - access("A"."SDE_STATE_ID"="SL"."LINEAGE_ID")
       filter("A"."SDE_STATE_ID"<=115)
Note
   - dynamic sampling used for this statementThe TKPROF output for this statement looks like the following:
TKPROF: Release 11.1.0.6.0 - Production on Thu Sep 24 09:30:01 2009
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Trace file: pro                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           &

The TKPROF output for this statement looks like the following:
TKPROF: Release 11.1.0.6.0 - Production on Thu Sep 24 09:30:01 2009
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Trace file: problem.trc
Sort options: default
count    = number of times OCI procedure was executed
cpu      = cpu time in seconds executing
elapsed = elapsed time in seconds executing
disk     = number of physical reads of buffers from disk
query    = number of buffers gotten for consistent read
current = number of buffers gotten in current mode (usually for update)
rows     = number of rows processed by the fetch or execute call
SELECT V__96.CONNECTOR_OBJECTID, V__96.CONNECTOR_CLASSID, V__96.FROM_OBJECTID, V__96.TO_OBJECTID, V__96.FROM_CLASSID, V__96.TO_CLASSID,
V__96.FROM_FIRSTUNIT, V__96.TO_FIRSTUNIT, V__96.NUMBER_OF_UNITS, TMP_TRACE.FIRST_UNIT, TMP_TRACE.LAST_UNIT, V__96.INV_STATUS_NUMBER,
TMP_TRACE.FIRST_UNIT, TMP_TRACE.LAST_UNIT, V__96.ANSWERS, V__96.PRIORITY, V__97.FIRST_UNIT, V__97.N_UNITS, V__97.MID_SPAN_DISTANCE FROM
NE.TMP_TRACE,(SELECT
b.OBJECTID,b.ANSWERS,b.CONNECTOR_CLASSID,b.CONNECTOR_OBJECTID,b.FROM_CLASSID,b.FROM_OBJECTID,b.TO_CLASSID,b.TO_OBJECTID,b.FROM_FIRSTUNIT,b.TO_FIRSTUNIT,b.NUM
BER_OF_UNITS,b.INV_STATUS_NUMBER,b.SPLICE_CLOSURE_NAME,b.WORK_ORDER_NAME,b.WORK_ORDER_ITEM_NUMBER,b.INVENTORY_STATUS_CODE,b.PRIORITY FROM NE.connection b
WHERE b.OBJECTID NOT IN (SELECT /*+ HASH_AJ */ SDE_DELETES_ROW_ID FROM NE.D96 WHERE DELETED_AT IN (SELECT l.lineage_id FROM SDE.state_lineages l WHERE
l.lineage_name = :"SYS_B_00" AND l.lineage_id <= :"SYS_B_01") AND SDE_STATE_ID = :"SYS_B_02") UNION ALL SELECT
a.OBJECTID,a.ANSWERS,a.CONNECTOR_CLASSID,a.CONNECTOR_OBJECTID,a.FROM_CLASSID,a.FROM_OBJECTID,a.TO_CLASSID,a.TO_OBJECTID,a.FROM_FIRSTUNIT,a.TO_FIRSTUNIT,a.NUM
BER_OF_UNITS,a.INV_STATUS_NUMBER,a.SPLICE_CLOSURE_NAME,a.WORK_ORDER_NAME,a.WORK_ORDER_ITEM_NUMBER,a.INVENTORY_STATUS_CODE,a.PRIORITY FROM NE.A96
a,SDE.state_lineages SL WHERE (a.OBJECTID, a.SDE_STATE_ID) NOT IN (SELECT /*+ HASH_AJ */ SDE_DELETES_ROW_ID,SDE_STATE_ID FROM NE.D96 WHERE DELETED_AT IN
(SELECT l.lineage_id FROM SDE.state_lineages l WHERE l.lineage_name = :"SYS_B_03" AND l.lineage_id <= :"SYS_B_04") AND SDE_STATE_ID > :"SYS_B_05") AND
a.SDE_STATE_ID = SL.lineage_id AND SL.lineage_name = :"SYS_B_06" AND SL.lineage_id <= :"SYS_B_07") V__96,(SELECT
b.OBJECTID,b.TRAY_NUMBER,b.DB_LOSS,b.FIRST_UNIT,b.N_UNITS,b.CONNECTION_OBJECTID,b.CONNECTOR_TYPE_NAME,b.DEDICATED_STATUS,b.MID_SPAN_DISTANCE FROM
NE.connection_attributes b WHERE b.OBJECTID NOT IN (SELECT /*+ HASH_AJ */ SDE_DELETES_ROW_ID FROM NE.D97 WHERE DELETED_AT IN (SELECT l.lineage_id FROM
SDE.state_lineages l WHERE l.lineage_name = :"SYS_B_08" AND l.lineage_id <= :"SYS_B_09") AND SDE_STATE_ID = :"SYS_B_10") UNION ALL SELECT
a.OBJECTID,a.TRAY_NUMBER,a.DB_LOSS,a.FIRST_UNIT,a.N_UNITS,a.CONNECTION_OBJECTID,a.CONNECTOR_TYPE_NAME,a.DEDICATED_STATUS,a.MID_SPAN_DISTANCE FROM NE.A97
a,SDE.state_lineages SL WHERE (a.OBJECTID, a.SDE_STATE_ID) NOT IN (SELECT /*+ HASH_AJ */ SDE_DELETES_ROW_ID,SDE_STATE_ID FROM NE.D97 WHERE DELETED_AT IN
(SELECT l.lineage_id FROM SDE.state_lineages l WHERE l.lineage_name = :"SYS_B_11" AND l.lineage_id <= :"SYS_B_12") AND SDE_STATE_ID > :"SYS_B_13") AND
a.SDE_STATE_ID = SL.lineage_id AND SL.lineage_name = :"SYS_B_14" AND SL.lineage_id <= :"SYS_B_15") V__97 WHERE (((((   (
                                         NE.tmp_trace.equipment_object_id = V__96.to_objectid
                                          AND
                                         V__96.to_classid = :"SYS_B_16"
                                       OR
                                         NE.tmp_trace.transmedia_object_id = V__96.to_objectid
                                           AND
                                         V__96.to_classid = :"SYS_B_17"
                                         )) AND (
                                        (V__96.to_firstunit
                                            BETWEEN NE.tmp_trace.first_unit AND NE.tmp_trace.last_unit)
                                          OR
                                        (NE.tmp_trace.first_unit BETWEEN V__96.to_firstunit
                                             AND V__96.to_firstunit + V__96.number_of_units - :"SYS_B_18")
                                      )) AND V__96.answers = :"SYS_B_19") AND V__96.objectid = V__97.connection_objectid) AND (NE.tmp_trace.session_id =
:"SYS_B_20"))
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute      1      0.00       0.00          0          0          0           0
Fetch        1      5.98       5.99          0      22652          0          10
total        3      5.98       5.99          0      22652          0          10
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 45
Rows     Row Source Operation
     10 NESTED LOOPS (cr=22652 pr=0 pw=0 time=654515 us cost=67 size=282 card=1)
     10   NESTED LOOPS (cr=22436 pr=0 pw=0 time=653673 us cost=61 size=235 card=1)
     10    TABLE ACCESS FULL TMP_TRACE (cr=5 pr=0 pw=0 time=7 us cost=2 size=65 card=1)
     10    VIEW (cr=22431 pr=0 pw=0 time=0 us cost=59 size=170 card=1)
1773000     UNION-ALL (cr=22431 pr=0 pw=0 time=93649 us)
      0      NESTED LOOPS ANTI (cr=30 pr=0 pw=0 time=0 us cost=3 size=185 card=1)
      0       TABLE ACCESS FULL CONNECTION (cr=30 pr=0 pw=0 time=0 us cost=2 size=181 card=1)
      0       VIEW PUSHED PREDICATE VW_NSO_3 (cr=0 pr=0 pw=0 time=0 us cost=1 size=4 card=1)
      0        NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=1 size=20 card=1)
      0         INDEX RANGE SCAN LINEAGES_PK (cr=0 pr=0 pw=0 time=0 us cost=1 size=7 card=1)(object id 34021)
      0         INDEX UNIQUE SCAN D96_PK (cr=0 pr=0 pw=0 time=0 us cost=0 size=13 card=1)(object id 35121)
1773000      HASH JOIN RIGHT ANTI (cr=22401 pr=0 pw=0 time=75084 us cost=56 size=46948 card=484)
      0       VIEW VW_NSO_4 (cr=180 pr=0 pw=0 time=0 us cost=2 size=26 card=1)
      0        FILTER (cr=180 pr=0 pw=0 time=0 us)
      0         NESTED LOOPS (cr=180 pr=0 pw=0 time=0 us cost=2 size=20 card=1)
      0          INDEX FAST FULL SCAN D96_PK (cr=180 pr=0 pw=0 time=0 us cost=2 size=13 card=1)(object id 35121)
      0          INDEX UNIQUE SCAN LINEAGES_PK (cr=0 pr=0 pw=0 time=0 us cost=0 size=7 card=1)(object id 34021)
1773000       NESTED LOOPS (cr=22221 pr=0 pw=0 time=56155 us)
1773000        NESTED LOOPS (cr=3231 pr=0 pw=0 time=15078 us cost=53 size=34364 card=484)
     50         INDEX RANGE SCAN LINEAGES_PK (cr=10 pr=0 pw=0 time=7 us cost=1 size=7 card=1)(object id 34021)
1773000         INDEX RANGE SCAN A96_STATEID_IX1 (cr=3221 pr=0 pw=0 time=6810 us cost=32 size=0 card=1774)(object id 35116)
1773000        TABLE ACCESS BY INDEX ROWID A96 (cr=18990 pr=0 pw=0 time=0 us cost=52 size=82560 card=1290)
     10   VIEW (cr=216 pr=0 pw=0 time=0 us cost=7 size=47 card=1)
     10    UNION ALL PUSHED PREDICATE (cr=216 pr=0 pw=0 time=0 us)
      0     NESTED LOOPS ANTI (cr=1 pr=0 pw=0 time=0 us cost=2 size=82 card=1)
      0      TABLE ACCESS BY INDEX ROWID CONNECTION_ATTRIBUTES (cr=1 pr=0 pw=0 time=0 us cost=1 size=78 card=1)
      0       INDEX RANGE SCAN GDB_59_CONNECTIO (cr=1 pr=0 pw=0 time=0 us cost=1 size=0 card=1)(object id 34346)
      0      VIEW PUSHED PREDICATE VW_NSO_1 (cr=0 pr=0 pw=0 time=0 us cost=1 size=4 card=1)
      0       NESTED LOOPS (cr=0 pr=0 pw=0 time=0 us cost=1 size=20 card=1)
      0        INDEX RANGE SCAN LINEAGES_PK (cr=0 pr=0 pw=0 time=0 us cost=1 size=7 card=1)(object id 34021)
      0        INDEX UNIQUE SCAN D97_PK (cr=0 pr=0 pw=0 time=0 us cost=0 size=13 card=1)(object id 35127)
     10     HASH JOIN ANTI (cr=215 pr=0 pw=0 time=0 us cost=5 size=55 card=1)
     10      NESTED LOOPS (cr=35 pr=0 pw=0 time=0 us cost=2 size=29 card=1)
     10       TABLE ACCESS BY INDEX ROWID A97 (cr=25 pr=0 pw=0 time=0 us cost=2 size=22 card=1)
     10        INDEX RANGE SCAN GDB_59_CONNECTIO_A (cr=15 pr=0 pw=0 time=0 us cost=1 size=0 card=1)(object id 35122)
     10       INDEX UNIQUE SCAN LINEAGES_PK (cr=10 pr=0 pw=0 time=0 us cost=0 size=7 card=1)(object id 34021)
      0      VIEW VW_NSO_2 (cr=180 pr=0 pw=0 time=0 us cost=2 size=26 card=1)
      0       FILTER (cr=180 pr=0 pw=0 time=0 us)
      0        NESTED LOOPS (cr=180 pr=0 pw=0 time=0 us cost=2 size=20 card=1)
      0         INDEX FAST FULL SCAN D97_PK (cr=180 pr=0 pw=0 time=0 us cost=2 size=13 card=1)(object id 35127)
      0         INDEX UNIQUE SCAN LINEAGES_PK (cr=0 pr=0 pw=0 time=0 us cost=0 size=7 card=1)(object id 34021)
Elapsed times include waiting on following events:
Event waited on                             Times   Max. Wait Total Waited
----------------------------------------   Waited ---------- ------------
SQL*Net message to client                       2        0.00          0.00
SQL*Net message from client                     2        0.00          0.00After manually rewrite query in TOAD it produces nested loops on business table and than access v__96, v__97 produce desired quick performance.
I can use stored outlines but this is the last chance. I am playing with hints right now to produce desired plan with no result yet.
Does anybody know how to insist Oracle to merge internal views to bigger query block, so Oracle can choose better plan?
Or any guide what hints to use from ol$hints to get desired result via hints addition to original sql query (thanks God application don't cut hints just pass-through to Oracle)?
Thanks,
Sergiy

Range Filter Mode not working and throws error in Power View (SharePoint 2013)

Hi,
I am using two filters in my power view report.
One for the contact type group and one for year.
First I select multiple contact type group for the first filter and everything works fine.
Then I try to select the year using the range filter and I get this error:
System.ArgumentException: The name 'Year' was specified twice, at index 0 and index 1. Duplicate names are not allowed.
Parameter name: keys[1]
at Microsoft.Data.Common.CommandTrees.ExpressionBuilder.Internal.EnumerableValidator`3.Validate(IEnumerable`1 argument, String argumentName, Int32 expectedElementCount, Boolean allowEmpty, Func`3 map, Func`2 collect, Func`3 deriveName)
at Microsoft.Data.Common.CommandTrees.ExpressionBuilder.Internal.EnumerableValidator`3.Validate()
at Microsoft.Data.Common.CommandTrees.ExpressionBuilder.Internal.ArgumentValidation.ValidateGroupBy(DbGroupExpressionBinding input, IEnumerable`1 keys, IEnumerable`1 aggregates, DbExpressionList& validKeys, ReadOnlyCollection`1& validAggregates)
at Microsoft.Reporting.QueryDesign.ExpressionTrees.ExpressionBuilder.Internal.QueryExpressionBuilder.GroupBy(QueryGroupExpressionBinding input, IEnumerable`1 groupItems, IEnumerable`1 aggregates)
at Microsoft.Reporting.QueryDesign.QueryDefinitionModel.Internal.QdmExpressionBuilder.QdmGroupBy(IEnumerable`1 expressions)
at Microsoft.Reporting.QueryDesign.QueryDefinitionModel.Internal.QdmExpressionBuilder.QdmFilter(IGrouping`2 predicates)
at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)
at Microsoft.Reporting.QueryDesign.QueryDefinitionModel.Internal.QdmExpressionBuilder.QdmFilters(IEnumerable`1 filterConditions)
at Microsoft.Reporting.QueryDesign.QueryDefinitionModel.Internal.FilterQueryFactory.AddRowCount(QueryBuilder queryBuilder, Group group, EntitySet entity, IEnumerable`1 rowCountFilterContext)
at Microsoft.Reporting.QueryDesign.QueryDefinitionModel.Internal.FilterQueryFactory.CreateValueWithCountQuery(QueryBuilder queryBuilder, List`1 columns, IEdmFieldInstance fieldInstance, FilterCondition availableValueFilter, FilterCondition activeValueRetentionFilter,
GroupReference& groupRef)
at Microsoft.Reporting.QueryDesign.QueryDefinitionModel.Internal.FilterQueryFactory.CreateValueListQuery(EntityDataModel model, IEdmFieldInstance fieldInstance, Int32 topCount, FilterCondition availableValueFilter, FilterCondition activeValueRetentionFilter,
IEnumerable`1 exclusionPathSegments, ValueListQuerySchema& schema)
at Microsoft.Reporting.AdHoc.DataStructureManagement.Filtering.Internal.FilterValueQueryFactory.CreateFilterValuesQuery[TFilterMode](TFilterMode filterMode, Int32 maxRowCount, FormulaFilterCondition availableValueFilter, FormulaFilterCondition
activeValueRetentionFilter, ValueListQuerySchema& schema)
at Microsoft.Reporting.AdHoc.DataStructureManagement.Filtering.Internal.ListFilterMode.ListDataLoader.<LoadDataImpl>d__15.MoveNext()
at Microsoft.Reporting.AsyncEnumerator.AsyncEnumeratorBase.MoveNextChecked()
at Microsoft.Reporting.AsyncEnumerator.AsyncEnumeratorBase.ResumeIterator(Boolean synchronous)
at Microsoft.Reporting.AsyncEnumerator.AsyncEnumeratorBase.BeginExecuteCore(IEnumerator`1 asyncMethod)
at Microsoft.Reporting.AsyncEnumerator.AsyncEnumeratorImpl.BeginExecute(Func`2 asyncMethod)
at Microsoft.Reporting.AsyncEnumerator.BeginExecute(Func`2 asyncMethod, AsyncCallback userCallback, Object userState, AsyncEnumeratorSettings settings)
at Microsoft.Reporting.AdHoc.DataStructureManagement.Filtering.Internal.FilterMode.DataLoader`1.BeginLoadData(AsyncCallback userCallback, Object userState)
at Microsoft.Reporting.AdHoc.DataStructureManagement.Filtering.Internal.FilterMode.DataLoader`1.LoadDataAsync()
at Microsoft.Reporting.AdHoc.DataStructureManagement.Filtering.Internal.FieldFilter.LoadDataAsyncCore()
at Microsoft.Reporting.AdHoc.DataStructureManagement.Filtering.Internal.FilterManager.OnEditCompleted()
at Microsoft.Reporting.AdHoc.DataStructureManagement.Filtering.Internal.PageFilterManager.OnEditCompleted()
at Microsoft.Reporting.AdHoc.DataStructureManagement.Filtering.Internal.FilterManager.OnEditCompleted(EventArgs args)
at Microsoft.Practices.Prism.Events.EventSubscription`1.InvokeAction(Action`1 action, TPayload argument)
at Microsoft.Practices.Prism.Events.EventSubscription`1.<>c__DisplayClass2.<GetExecutionStrategy>b__0(Object[] arguments)
at Microsoft.Practices.Prism.Events.EventBase.InternalPublish(Object[] arguments)
at Microsoft.Practices.Prism.Events.CompositePresentationEvent`1.Publish(TPayload payload)
at Microsoft.Reporting.AdHoc.DataStructureManagement.Internal.TransactionManager.EditEventAggregator.Exit()
at Microsoft.Reporting.AdHoc.DataStructureManagement.Internal.TransactionManager.EditEventAggregator.SelectionManager_SelectionResumed(Object sender, EventArgs e)
at Microsoft.Reporting.Util.RaiseEvent(EventHandler eventHandler, Object sender, EventArgs eventArgs)
at Microsoft.Reporting.AdHoc.Shell.Regions.Canvas.Internal.SelectionManager.ResumeSelectionChanges()
at Microsoft.Reporting.AdHoc.Shell.Regions.Canvas.Internal.SelectionManager.<.ctor>b__3(Object s, EventArgs e)
at Microsoft.Reporting.Util.RaiseEvent(EventHandler eventHandler, Object sender, EventArgs eventArgs)
at Microsoft.Reporting.AdHoc.DataManagement.Internal.DataManager.set_HandleRdmChanges(Boolean value)
at Microsoft.Reporting.AdHoc.DataManagement.Internal.DataManager.UndoManager_SuspendRdmHandlingChanged(Object sender, StateChangedEventArgs`1 args)
at Microsoft.Reporting.Util.RaiseEvent[TEventArgs](EventHandler`1 eventHandler, Object sender, TEventArgs eventArgs)
at Microsoft.Reporting.AdHoc.Shell.Services.UndoManagement.Internal.UndoManager.<.ctor>b__0(Object sender, StateChangedEventArgs`1 args)
at Microsoft.Reporting.Util.RaiseEvent[TEventArgs](EventHandler`1 eventHandler, Object sender, TEventArgs eventArgs)
at Microsoft.Reporting.AdHoc.Shell.Services.UndoManagement.Internal.UndoManagerApiProperties.set_SuspendDataManagerRdmHandling(Boolean value)
at Microsoft.Reporting.AdHoc.Shell.Services.UndoManagement.Internal.UndoManagerHasOpenUndoGroupStateImpl.OnUndoGroupCommitting(UndoGroup undoGroup)
at Microsoft.Reporting.AdHoc.Shell.Services.UndoManagement.Internal.UndoManagerHasOpenUndoGroupStateImpl.HandleUndoGroupStateChanged(Object sender, EventArgs args)
at Microsoft.Reporting.Util.RaiseEvent(EventHandler eventHandler, Object sender, EventArgs eventArgs)
at Microsoft.Reporting.AdHoc.Shell.Services.UndoManagement.Internal.UndoGroup.HandleStateEnteredEvent(Object sender, EventArgs args)
at Microsoft.Reporting.Util.RaiseEvent(EventHandler eventHandler, Object sender, EventArgs eventArgs)
at Microsoft.Reporting.AdHoc.Shell.Services.UndoManagement.Internal.UndoGroupCommittingStateImpl.EnterState()
at Microsoft.Reporting.AdHoc.Shell.Services.UndoManagement.Internal.UndoGroup.SetState(UndoGroupStateImpl nextState)
at Microsoft.Reporting.AdHoc.Shell.Services.UndoManagement.Internal.UndoGroupOpenStateImpl.Commit()
at Microsoft.Reporting.AdHoc.Shell.Services.UndoManagement.Internal.UndoGroup.Commit()
at Microsoft.Reporting.AdHoc.DataStructureManagement.Internal.TransactionManager.CompleteTransaction(Transaction transaction, Boolean completedSuccessfully)
at Microsoft.Reporting.AdHoc.DataStructureManagement.Internal.TransactionManager.Transaction.Dispose()
at Microsoft.Reporting.AdHoc.DataStructureManagement.Internal.TransactionalObject.ExecuteInTransaction(Action action)
at Microsoft.Reporting.AdHoc.DataStructureManagement.Filtering.Internal.ValueAndOperatorConditionFilterMode.CreateRangeFilterCore(IList`1 rangeConditions)
at Microsoft.Reporting.AdHoc.DataStructureManagement.Filtering.Internal.NumericRangeFilterMode`1.CreateRangeFilter(FilterValueAndOperator[] rangeConditions)
at Microsoft.Reporting.AdHoc.Shell.Regions.Canvas.Internal.RangeFilterViewModel`1.<get_UpdateRangeBoundsCommand>b__0(Nullable`1 adjType)
at Microsoft.Practices.Prism.Commands.DelegateCommand`1.<>c__DisplayClass6.<.ctor>b__2(Object o)
at Microsoft.Practices.Prism.Commands.DelegateCommandBase.Execute(Object parameter)
at Microsoft.Practices.Prism.Commands.DelegateCommandBase.System.Windows.Input.ICommand.Execute(Object parameter)
at Microsoft.Reporting.Windows.Common.Internal.RangeSlider.FireCommand()
at Microsoft.Reporting.Windows.Common.Internal.RangeSlider.Thumb_DragCompleted(Object sender, DragCompletedEventArgs e)
at System.Windows.Controls.Primitives.Thumb.RaiseDragCompleted(Boolean canceled)
at System.Windows.Controls.Primitives.Thumb.OnLostMouseCapture(MouseEventArgs e)
at System.Windows.Controls.Control.OnLostMouseCapture(Control ctrl, EventArgs e)
at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, Int32 actualArgsTypeIndex, String eventName, UInt32 flags)
If I select List Filter mode and try to achieve this it works fine no issue but when I use range filter this weird problem occurs. Can't I select multiple values using Range Filter Mode ? Isn't that's what it is intended to do ? Is it a known bug ? Any kind
of prior experience or help would be much appreciated.
Vivek Kamath

This looks like it could be a bug. You could file an issue at
http://connect.microsoft.com and include a repro. If this is blocking your business, you could also contact support services and if it is determined to be a defect in a Microsoft product, the support is free.
Brad Syputa, Microsoft Power BI This posting is provided "AS IS" with no warranties.

Please help with the query creating Materialized View

Hi,
We are using the below query to create a Materialized View but it has been running since 3 hours. It is an Oracle 9i database running in HP-UX.The quey is as follows,
(SELECT
/*+ use_nl(A) parallel (A,4)*/
A.ICD_CODE AS ICD_CODE,
A.ICD_DESC AS ICD_DESC,
A.PROC_GROUP as PROC_GROUP,
B.COMPL_ICD_CODE AS COMPL_ICD_CODE,
B.COMPL_GRP_TXT AS COMPL_GRP_TXT,
C.PROC_TYPE AS PROC_TYPE ,
C.I_O_IND AS I_O_IND,
C.DISC_MON AS QUARTER ,
B.PAT_KEY AS PAT_KEY ,
D.COMPL_TYPE_TXT AS COMPL_TYPE_TXT ,
C.PROV_ID AS PROV_ID ,
A.SPECIALTY AS SPECIALTY
FROM
EES_ICD_9_CODE A ,
EES_CLINICAL_COMPL_DATA B,
EES_CLINICAL_DATA C,
EES_CLINCL_COMPL_ICD D
WHERE A.ICD_CODE= B.ICD_CODE
                AND B.ICD_CODE= C.ICD_CODE
                AND B.COMPL_ICD_CODE=D.ICD_9_CD
                AND B.PAT_KEY=C.PAT_KEY
                AND B.COMPL_ICD_CODEB.ICD_CODE
                AND C.PROC_TYPE 'L'
                AND B.COMPL_GRP_TXT'Reoperations'
                AND D.COMPL_TYPE_TXT'Intra-operative Misadventure'
                AND C.DISC_MON>='2003101'
                AND A.SPECIALTY='Colo-Rectal')
union
(SELECT
/*+ use_nl(A) parallel (A,4)*/
A.ICD_CODE AS ICD_CODE,
A.ICD_DESC AS ICD_DESC,
A.PROC_GROUP as PROC_GROUP,
B.COMPL_ICD_CODE AS COMPL_ICD_CODE,
B.COMPL_GRP_TXT AS COMPL_GRP_TXT,
C.PROC_TYPE AS PROC_TYPE ,
C.I_O_IND AS I_O_IND,
C.DISC_MON AS QUARTER ,
B.PAT_KEY AS PAT_KEY ,
D.COMPL_TYPE_TXT AS COMPL_TYPE_TXT ,
C.PROV_ID AS PROV_ID ,
A.SPECIALTY AS SPECIALTY
FROM
EES_ICD_9_CODE A ,
EES_CLINICAL_COMPL_DATA B,
EES_CLINICAL_DATA C,
EES_CLINCL_COMPL_ICD D
WHERE A.ICD_CODE= B.ICD_CODE
                AND B.ICD_CODE= C.ICD_CODE
                AND B.COMPL_ICD_CODE=D.ICD_9_CD
               AND B.PAT_KEY=C.PAT_KEY
                AND B.COMPL_ICD_CODEB.ICD_CODE
                AND C.PROC_TYPE 'L'
                --AND B.COMPL_GRP_TXT'Reoperations'
                AND D.COMPL_TYPE_TXT='Intra-operative Misadventure'
                AND B.PROC_DAY=C.PROC_DAY
                AND C.DISC_MON>='2003101'
                AND A.SPECIALTY='Colo-Rectal')
union
(SELECT
/*+ use_nl(A) parallel (A,4)*/
A.ICD_CODE AS ICD_CODE,
A.ICD_DESC AS ICD_DESC,
A.PROC_GROUP as PROC_GROUP,
B.COMPL_ICD_CODE AS COMPL_ICD_CODE,
B.COMPL_GRP_TXT AS COMPL_GRP_TXT,
C.PROC_TYPE AS PROC_TYPE ,
C.I_O_IND AS I_O_IND,
C.DISC_MON AS QUARTER ,
B.PAT_KEY AS PAT_KEY ,
D.COMPL_TYPE_TXT AS COMPL_TYPE_TXT ,
C.PROV_ID AS PROV_ID ,
A.SPECIALTY AS SPECIALTY
FROM
EES_ICD_9_CODE A ,
EES_CLINICAL_COMPL_DATA B,
EES_CLINICAL_DATA C,
EES_CLINCL_COMPL_ICD D
WHERE A.ICD_CODE= B.ICD_CODE
                AND B.ICD_CODE= C.ICD_CODE
                AND B.COMPL_ICD_CODE=D.ICD_9_CD
                AND B.PAT_KEY=C.PAT_KEY
                AND B.COMPL_ICD_CODEB.ICD_CODE
                AND C.PROC_TYPE 'L'
                AND B.COMPL_GRP_TXT='Reoperations'
                --AND D.COMPL_TYPE_TXT='Intra-operative Misadventure'
                AND B.PROC_DAY>C.PROC_DAY
                AND C.DISC_MON>='2003101'
                AND A.SPECIALTY='Colo-Rectal')
The explain plan is as follows,
PLAN_TABLE_OUTPUT
| Id | Operation                          | Name                    | Rows | Bytes |TempSpc| Cost | TQ    |IN-OUT| PQ Distrib |
|   0 | SELECT STATEMENT                   |                          | 46935 | 6716K|       | 10648 |        |      |            |
|   1 | SORT UNIQUE                       |                          | 46935 | 6716K|    14M| 10648 | 45,14 | P->S | QC (RAND) |
|   2 |   UNION-ALL                        |                          |       |       |       |       | 45,13 | P->P | HASH       |
|* 3 |    HASH JOIN                       |                          | 42801 | 6102K|       | 4640 | 45,13 | PCWP |            |
|* 4 |     TABLE ACCESS FULL              | EES_CLINCL_COMPL_ICD     |   875 | 18375 |       |     2 | 45,02
|* 5 |     HASH JOIN                      |                          | 41552 | 5072K|    14M| 4638 | 45,13 | PCWP |            |
|* 6 |      TABLE ACCESS FULL             | EES_CLINICAL_DATA        | 1430K|    40M|       | 2855 | 45,03
|* 7 |      HASH JOIN                     |                          |   628K|    56M|       |   494 | 45,10 | P->P | HASH       |
|* 8 |       TABLE ACCESS FULL            | EES_ICD_9_CODE           |    37 | 2183 |       |     1 | 45,08
|* 9 |       TABLE ACCESS BY INDEX ROWID | EES_CLINICAL_COMPL_DATA | 2090K|    71M|       |   49
| 10 |        BITMAP CONVERSION TO ROWIDS |                          |       |       |       |       |        |
|* 11 |         BITMAP INDEX FULL SCAN     | INX_COMPL_GRP            |       |       |       |       |        |
|* 12 |    TABLE ACCESS BY INDEX ROWID     | EES_CLINICAL_DATA        |     1 |    33 |       |     1
| 13 |     NESTED LOOPS                   |                          | 1327 |   196K|       |   947 | 45,13 | PCWP |            |
|* 14 |      HASH JOIN                     |                          | 60205 | 6996K|       |   495 | 45,13 | PCWP |            |
| 15 |       TABLE ACCESS BY INDEX ROWID | EES_CLINCL_COMPL_ICD     |    36 |   756 |       |
|* 16 |        INDEX RANGE SCAN            | COMPL_TYPE_TXT_3         |     1 |       |       |     1 |
|* 17 |       HASH JOIN                    |                          | 1420K|   132M|       |   494 | 45,13 | PCWP |            |
|* 18 |        TABLE ACCESS FULL           | EES_ICD_9_CODE           |    37 | 2183 |       |     1 | 45,11
|* 19 |        TABLE ACCESS BY INDEX ROWID | EES_CLINICAL_COMPL_DATA | 4722K|   175M|       |   49
| 20 |         BITMAP CONVERSION TO ROWIDS|                          |       |       |       |       |        |      |
| 21 |          BITMAP INDEX FULL SCAN    | INX_COMPL_GRP            |       |       |       |       |        |
|* 22 |      INDEX RANGE SCAN              | EES_CLINICAL_DATA_IND1   |     1 |       |       |     2 | 45,13
|* 23 |    HASH JOIN                       |                          | 2807 |   416K|       | 4695 | 45,13 | PCWP |            |
| 24 |     TABLE ACCESS FULL              | EES_CLINCL_COMPL_ICD     |   911 | 19131 |       |     2 | 45,06
|* 25 |     HASH JOIN                      |                          | 2617 |   334K|    15M| 4693 | 45,13 | PCWP |            |
|* 26 |      TABLE ACCESS FULL             | EES_CLINICAL_DATA        | 1430K|    45M|       | 2855 | 45,07
|* 27 |      HASH JOIN                     |                          |   791K|    74M|       |   305 | 45,12 | P->P | HASH       |
|* 28 |       TABLE ACCESS FULL            | EES_ICD_9_CODE           |    37 | 2183 |       |     1 | 45,09
|* 29 |       TABLE ACCESS BY INDEX ROWID | EES_CLINICAL_COMPL_DATA | 2632K|    97M|       |   30
| 30 |        BITMAP CONVERSION TO ROWIDS |                          |       |       |       |       |        |
|* 31 |         BITMAP INDEX SINGLE VALUE | INX_COMPL_GRP            |       |       |       |       |        |
Predicate Information (identified by operation id):
   3 - access("B"."COMPL_ICD_CODE"="D"."ICD_9_CD")
   4 - filter("D"."COMPL_TYPE_TXT"'Intra-operative Misadventure')
   5 - access("B"."ICD_CODE"="C"."ICD_CODE" AND "B"."PAT_KEY"="C"."PAT_KEY")
   6 - filter("C"."PROC_TYPE"'L' AND "C"."DISC_MON">=2003101)
   7 - access("A"."ICD_CODE"="B"."ICD_CODE")
   8 - filter("A"."SPECIALTY"='Colo-Rectal')
   9 - filter("B"."COMPL_ICD_CODE""B"."ICD_CODE")
11 - filter("B"."COMPL_GRP_TXT"'Reoperations')
12 - filter("B"."ICD_CODE"="C"."ICD_CODE" AND "C"."PROC_TYPE"'L' AND "B"."PROC_DAY"="C"."PROC_DA
14 - access("B"."COMPL_ICD_CODE"="D"."ICD_9_CD")
16 - access("D"."COMPL_TYPE_TXT"='Intra-operative Misadventure')
17 - access("A"."ICD_CODE"="B"."ICD_CODE")
18 - filter("A"."SPECIALTY"='Colo-Rectal')
19 - filter("B"."COMPL_ICD_CODE""B"."ICD_CODE")
22 - access("B"."PAT_KEY"="C"."PAT_KEY")
23 - access("B"."COMPL_ICD_CODE"="D"."ICD_9_CD")
25 - access("B"."ICD_CODE"="C"."ICD_CODE" AND "B"."PAT_KEY"="C"."PAT_KEY")
       filter("B"."PROC_DAY">"C"."PROC_DAY")
26 - filter("C"."PROC_TYPE"'L' AND "C"."DISC_MON">=2003101)
27 - access("A"."ICD_CODE"="B"."ICD_CODE")
28 - filter("A"."SPECIALTY"='Colo-Rectal')
29 - filter("B"."COMPL_ICD_CODE""B"."ICD_CODE")
31 - access("B"."COMPL_GRP_TXT"='Reoperations')
Note: cpu costing is offPlease help.

Try removing the hints.
Is 47,000 a reasonable estimate of how many rows you expect in the results?
See these posts for other information that you should supply.
HOW TO: Post a SQL statement tuning request
HOW TO: Post a SQL statement tuning request - template posting
When your query takes too long
When your query takes too long ...

Oracle 11G - Update is very slow on View

I have big trouble with some Update query on Oracle 11G.
I have a set of tables (5) of identical structures and a view that consists in an UNION ALL of the 5 tables.
None of this table contains more than 20 000 rows.
Let's call the view V_INTE_NE. Each of the basic table has a PRIMARY KEY defined on 3 NUMBERS(10,0) -> INTE_REF / NE_REF / INSTANCE.
Now, I get 6 rows in another table and I want to update my view from the data of this small table (let's call it SMALL). This table has the 3 columns INTE_REF / NE_REF / INSTANCE.
When I try to join the two tables :
SELECT * FROM T_INTE_NE T2
WHERE EXISTS ( SELECT 1 FROM SMALL T1 WHERE T2.INTE_REF = T1.INTEREF AND T2.NE_REF = T1.NEREF AND T2.INTE_INST = T1.INSTANCE )
I get the 6 lines in 0.037 seconds
When I try to update the view (I have an INSTEAD OF trigger that does nothing (just return for testing even without modifying anything), I execute the following query :
UPDATE T_INTE_NE T2
SET INTE_STATE = -11 WHERE
EXISTS ( SELECT 1 FROM SMALL T1 WHERE T2.INTE_REF = T1.INTEREF AND T2.NE_REF = T1.NEREF AND T2.INTE_INST = T1.INSTANCE )
The 6 rows are updated (at least TRIGGER is called) in 20 seconds.
However, in the execution plan, I can't see where Oracle takes time to achieve the query :
Plan hash value: 907176690
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | UPDATE STATEMENT | | 6 | 36870 | 153 (1)| 00:00:02 |
| 1 | UPDATE | T_INTE_NE | | | | |
|* 2 | HASH JOIN RIGHT SEMI | | 6 | 36870 | 153 (1)| 00:00:02 |
| 3 | TABLE ACCESS FULL | SMALL | 6 | 234 | 9 (0)| 00:00:01 |
| 4 | VIEW | T_INTE_NE | 6 | 36636 | 143 (0)| 00:00:02 |
| 5 | VIEW | X_V_T_INTE_NE | 6 | 18636 | 143 (0)| 00:00:02 |
| 6 | UNION-ALL | | | | | |
| 7 | TABLE ACCESS FULL| SECNODE1_T_INTE_NE | 1 | 3106 | 60 (0)| 00:00:01 |
| 8 | TABLE ACCESS FULL| SECNODE2_T_INTE_NE | 1 | 3106 | 60 (0)| 00:00:01 |
| 9 | TABLE ACCESS FULL| SECNODE3_T_INTE_NE | 1 | 3106 | 2 (0)| 00:00:01 |
| 10 | TABLE ACCESS FULL| SECNODE4_T_INTE_NE | 1 | 3106 | 2 (0)| 00:00:01 |
| 11 | TABLE ACCESS FULL| SECNODE5_T_INTE_NE | 1 | 3106 | 2 (0)| 00:00:01 |
| 12 | TABLE ACCESS FULL| SYS_T_INTE_NE | 1 | 3106 | 17 (0)| 00:00:01 |
Predicate Information (identified by operation id):
2 - access("T2"."INTE_REF"="T1"."INTEREF" AND "T2"."NE_REF"="T1"."NEREF" AND
"T2"."INTE_INST"="T1"."INSTANCE")
Note
- dynamic sampling used for this statement (level=2)
Statistics
3 user calls
0 physical read total bytes
0 physical write total bytes
0 spare statistic 3
0 commit cleanout failures: cannot pin
0 TBS Extension: bytes extended
0 total number of times SMON posted
0 SMON posted for undo segment recovery
0 SMON posted for dropping temp segment
0 segment prealloc tasks
What could explain the difference ?
I get exactly the same execution plan (when autotrace is ON).
Furthermore, if I try to do the same update on each of the basic tables, I get the rows updated instantaneously.
Is there any reason for avoiding this kind of query ?
Any help would be greatly appreciated :-)
Regards,
Patrick

Sorry for this, I lost myself in conjonctures and I didn't think I would have to explain the whole case.
So, I wrote a small piece of PL/SQL that reproduces the same issue.
It seems that my issue is not due to the UPDATE but to the use of the IN predicate.
As you can see at the end of the script, I try to join the 2 tables using different technics.
The first query is very fast, the second is very slow.
I need the second one if I want to do any update.
DROP TABLE Part1;
DROP TABLE Part2;
DROP TABLE Part3;
DROP TABLE Part4;
CREATE TABLE Part1 ( Key1 NUMBER(10, 0), Key2 NUMBER(10, 0), Key3 NUMBER(10, 0), PartId NUMBER(10, 0) DEFAULT( 1 ) NOT NULL, Data1 VARCHAR2(1000), X_Data2 VARCHAR2(2000) NULL, X_Data3 VARCHAR2(2000) NULL, CONSTRAINT PK_Part1 PRIMARY KEY( Key1, Key2, Key3 ) );
CREATE TABLE Part2 ( Key1 NUMBER(10, 0), Key2 NUMBER(10, 0), Key3 NUMBER(10, 0), PartId NUMBER(10, 0) DEFAULT( 2 ) NOT NULL, Data1 VARCHAR2(1000), X_Data2 VARCHAR2(2000) NULL, X_Data3 VARCHAR2(2000) NULL, CONSTRAINT PK_Part2 PRIMARY KEY( Key1, Key2, Key3 ) );
CREATE TABLE Part3 ( Key1 NUMBER(10, 0), Key2 NUMBER(10, 0), Key3 NUMBER(10, 0), PartId NUMBER(10, 0) DEFAULT( 3 ) NOT NULL, Data1 VARCHAR2(1000), X_Data2 VARCHAR2(2000) NULL, X_Data3 VARCHAR2(2000) NULL, CONSTRAINT PK_Part3 PRIMARY KEY( Key1, Key2, Key3 ) );
CREATE TABLE Part4 ( Key1 NUMBER(10, 0), Key2 NUMBER(10, 0), Key3 NUMBER(10, 0), PartId NUMBER(10, 0) DEFAULT( 4 ) NOT NULL, Data1 VARCHAR2(1000), X_Data2 VARCHAR2(2000) NULL, X_Data3 VARCHAR2(2000) NULL, CONSTRAINT PK_Part4 PRIMARY KEY( Key1, Key2, Key3 ) );
CREATE OR REPLACE FUNCTION Decrypt
x_in IN VARCHAR2
) RETURN VARCHAR2
AS
x_out VARCHAR2(2000);
BEGIN
SELECT REVERSE( x_in ) INTO x_out FROM DUAL;
RETURN ( x_out );
END;
CREATE OR REPLACE VIEW AllParts AS
SELECT Key1, Key2, Key3, PartId, Data1, Decrypt( X_Data2 ) AS Data2, Decrypt( X_Data3 ) AS Data3 FROM Part1
UNION ALL
SELECT Key1, Key2, Key3, PartId, Data1, Decrypt( X_Data2 ) AS Data2, Decrypt( X_Data3 ) AS Data3 FROM Part2
UNION ALL
SELECT Key1, Key2, Key3, PartId, Data1, Decrypt( X_Data2 ) AS Data2, Decrypt( X_Data3 ) AS Data3 FROM Part3
UNION ALL
SELECT Key1, Key2, Key3, PartId, Data1, Decrypt( X_Data2 ) AS Data2, Decrypt( X_Data3 ) AS Data3 FROM Part4;
DROP TABLE Small;
CREATE TABLE Small ( Key1 NUMBER(10, 0), Key2 NUMBER(10, 0), Key3 NUMBER(10, 0), Data1 VARCHAR2(1000) );
BEGIN
DECLARE
n_Key NUMBER(10, 0 ) := 0;
BEGIN
WHILE ( n_Key < 50000 )
LOOP
INSERT INTO Part1( Key1, Key2, Key3 )
VALUES( n_Key, FLOOR( n_Key / 10 ), FLOOR( n_Key / 100 ) );
INSERT INTO Part2( Key1, Key2, Key3 )
VALUES( n_Key, FLOOR( n_Key / 10 ), FLOOR( n_Key / 100 ) );
INSERT INTO Part3( Key1, Key2, Key3 )
VALUES( n_Key, FLOOR( n_Key / 10 ), FLOOR( n_Key / 100 ) );
INSERT INTO Part4( Key1, Key2, Key3 )
VALUES( n_Key, FLOOR( n_Key / 10 ), FLOOR( n_Key / 100 ) );
n_Key := n_Key + 1;
END LOOP;
INSERT INTO Small( Key1, Key2, Key3, Data1 ) VALUES ( 1000, 100, 10, 'Test 1000' );
INSERT INTO Small( Key1, Key2, Key3, Data1 ) VALUES ( 3000, 300, 30, 'Test 3000' );
INSERT INTO Small( Key1, Key2, Key3, Data1 ) VALUES ( 5000, 500, 50, 'Test 5000' );
COMMIT;
END;
END;
SELECT T2.*
FROM Small T1, AllParts T2
WHERE T2.Key1 = T1.Key1 AND T2.Key2 = T1.Key2 AND T2.Key3 = T1.Key3;
SELECT T1.*
FROM AllParts T1
WHERE ( T1.Key1, T1.Key2, T1.Key3 ) IN ( SELECT T2.Key1, T2.Key2, T2.Key3 FROM Small T2 );

Function used in view definition is called multiple times

I am trying to write a view that boils down to the following statement:
SELECT val, val FROM (
SELECT SYS_GUID() val
FROM dual
Against my expectation, this calls SYS_GUID() twice, resulting in two different values for val.
I've written it here as inline view, but it must be a regular view in reality. Is there any way to construct this view so that SYS_GUID is called only once, even if the resulting value is then selected multiple times? Naively, I'd like to assign the result of SYS_GUID to a variable and then select the value of this variable. However, this does not seem possible in a view.
New to Oracle PL/SQL. This works as expected in SQL Server T-SQL.
Thanks for any help or insight you can provide.
-- Brian

brianberns wrote:
WHERE ROWNUM = 1 fixed the problem, although I have no idea why. Thank you!It's an unofficial way of preventing view merging.
The inline view in your original code is being eliminated and the query transformed to:
SELECT SYS_GUID(),SYS_GUID()
FROM dualIn some circumstances the optimiser couldn't do that if the inline view contains a predicate on the ROWNUM pseudocolumn so the transformation is disabled.
However the official way of doing this is with the NO_MERGE hint so I would definitely use NO_MERGE if it works (which it seems to), in case the optimiser gets smarter and disables the ROWNUM workaround in a future release.

Need help further tuning view source for outer join

I have been working on tuning views for use in Discoverer for some time, and I have greatly improved upon what was there, but it is still not where I need it to be. There are 2 views the users join together in Discoverer - one for contract lines, and one for contract flexfields. Run as a 1 to 1 join on contract number, performance is great. However, as soon as I have an outer join on flexfields, the performance is awful. We are talking a difference of under a minute to hours and hours. I have to be able to perform an outer join because there can be contracts without flexfields. Can anyone suggest an alternative method to get the data or further tuning? I will paste both the contract lines and contract flexfields source - I have tuned the flexfields but have done nothing to date with the lines.
CREATE OR REPLACE VIEW XXDBD_CONTRACT_FLEXFIELDS AS
SELECT core.contract_id, core.service_id, core.contract_number, core.service_line, core.service, core.product_line, core.equipment, core.UL_Certificate_And_End_Date, core.MAF, core.Termination_Penalty_Percentage, core.multi_year, core.multi_year_effective_dates, core.terms_multi_year, core.SerLineRenPricingMethod, core.ren_line_change, core.zone, core.add_invoice_display, core.add_subgrouping, re.diebold_price, attr.coverage_hours, attr.reaction_times, attr.resolution_times, attr.repair_times, tr.performance_requirement, attr.penalty, attr.penalty_amount, attr.penalty_bonus, attr.mon_break_start, attr.mon_break_end, attr.tues_break_start, attr.tues_break_end, attr.wed_break_start, attr.wed_break_end, attr.thu_break_start, attr.thu_break_end, attr.fri_break_start, attr.fri_break_end, attr.sat_break_start, attr.sat_break_end, attr.sun_break_start, attr.sun_break_end, attr.split_covering, attr.cash_handling
FROM (SELECT aa.ID Contract_id,
aa.contract_number,
dd.id Service_ID ,
dd.cle_id dd_cle_id,
dd.line_number service_line,
xxdbd_Disco_Service_Contract.GetServNameInv
(dd.id) Service,
dd.line_number ||'.'||ee.line_number Product_Line,
xxdbd_Disco_Service_Contract.GetEqpNoInvoice(ee.id)
Equipment,
DECODE(dd.attribute_category,'Service Contracts',
NVL(xxdbd_Disco_Service_Contract.GetContractMasterProperty('DBD_OKS_50_CHARS', dd.attribute1),dd.attribute1),'') UL_Certificate_And_End_Date,
dd.attribute2 MAF,
DECODE(dd.attribute_category,'Service Contracts',NVL(xxdbd_Disco_Service_Contract.GetContractMasterProperty('DBD_OKS_NUMERIC', dd.attribute3),dd.attribute3),'') Termination_Penalty_Percentage,
DECODE(dd.attribute_category,'Service Contracts', DECODE(NVL(xxdbd_Disco_Service_Contract.GetContractMasterProperty('DBD_OKS_MULTIYEAR', dd.attribute5),dd.attribute5),
'N','No Multi-Year',
'Y','Multi-Year, Years not Known',
'Y1','Multi-Year for 1 Year',
'Y2','Multi-Year for 2 Year',
'Y3','Multi-Year for 3 Year',
'Y4','Multi-Year for 4 Year',
'Y5','Multi-Year for 4 Year',dd.attribute5),'')Multi_Year,
dd.attribute4 Multi_Year_Effective_Dates,
DECODE(dd.attribute_category,'Service Contracts', NVL(xxdbd_Disco_Service_Contract.GetContractMasterProperty('DBD_OKS_450_CHARS', dd.attribute9),dd.attribute9),'') Terms_Multi_Year,
DECODE(dd.attribute_category,'Service Contracts', DECODE(NVL(xxdbd_Disco_Service_Contract.GetContractMasterProperty('DBD_OKS_RENEWAL_PRICING', dd.attribute6),dd.attribute6),
'MP', 'DBD Markup Percent',
'CP', 'DBD Contract Price',
'AI', 'DBD Amount Increase',
'AD', 'DBD Amount Decrease',
'TA', 'DBD Target Amount',
'FR', 'DBD Flat Rate',dd.attribute6),'') SerLineRenPricingMethod,
DECODE(dd.attribute_category,'Service Contracts', NVL(xxdbd_Disco_Service_Contract.GetContractMasterProperty('DBD_OKS_NUMERIC', dd.attribute7),dd.attribute7),'') Ren_Line_Change,
DECODE(dd.attribute_category,'Service Contracts', DECODE(NVL(xxdbd_Disco_Service_Contract.GetContractMasterProperty('DBD_OKS_ZONE', dd.attribute8),dd.attribute8),
'DNA1','DNA Zone 1',
'DNA2','DNA Zone 2',
'DNA3','DNA Zone 3',
'BRAZIL1','Brazil Zone 1 (50 KM)',
'BRAZIL2','Brazil Zone 2 (80 KM)',
'BRAZIL3','Brazil Zone 3 (200 KM)',dd.attribute8),'')Zone,
DECODE(dd.attribute11, 'N','None','SC','Sub Component', 'SN', 'Serial Number', 'SNSC', 'Serial Number and Sub-Component') Add_Invoice_Display,
DECODE(dd.attribute10, 'SI','Service Item', 'CP','Covered Product', 'PC','Product Category') Add_SubGrouping,
dd.attribute12 Diebold_Price,
ee.id ee_id,
ee.cle_id ee_cle_id
FROM okc_k_headers_b aa,
okc_k_lines_b dd,
okc_k_lines_b ee
-- xxdbd_temp_flex_contract tfc
WHERE aa.id = dd.DNZ_CHR_ID
AND dd.CLE_ID IS NULL
AND dd.id = ee.cle_id
AND ee.DNZ_CHR_ID = aa.id
AND ee.LSE_ID =9
AND dd.LSE_ID =1
-- and aa.contract_number = 'NL0000014'
-- and aa.contract_number in (select contract_number from xxdbd_flex_contract)
-- AND tfc.contract_number = aa.contract_number
) core,
(SELECT h.contract_number,
DECODE(l.attribute_category,
'Coverage Break', xxdbd_get_sib_cont_id(xxdbd_get_parent_cle_id(l.cle_id,2)),
'Business Process',xxdbd_get_sib_cont_id(xxdbd_get_parent_cle_id(l.cle_id,1)),
'Coverage Template Header',xxdbd_get_sib_cont_id(l.cle_id),
'Transaction Type', xxdbd_get_sib_cont_id(xxdbd_get_parent_cle_id(l.cle_id,2)),null) ee_id,
DECODE(l.attribute_category, 'Business Process', l.attribute1) Coverage_Hours,
DECODE(l.attribute_category, 'Business Process', l.attribute2) Reaction_Times,
DECODE(l.attribute_category, 'Business Process', l.attribute3) Resolution_Times,
DECODE(l.attribute_category, 'Business Process', l.attribute4) Repair_Times,
DECODE(l.attribute_category, 'Business Process', DECODE(l.attribute5,
'RA', 'REACTION'
, 'RS', 'RESOLUTION'
, 'RR', 'REACTION & RESOLUTION'
, 'NR', 'NO REQUIREMENT',
l.attribute5)) Performance_Requirement,
DECODE(l.attribute_category, 'Coverage Template Header', l.attribute1) Penalty,
DECODE(l.attribute_category, 'Coverage Template Header', l.attribute2) Penalty_Amount,
DECODE(l.attribute_category, 'Coverage Template Header', l.attribute3) Penalty_Bonus,
DECODE(l.attribute_category, 'Coverage Break', l.attribute1) Mon_Break_Start,
DECODE(l.attribute_category, 'Coverage Break', l.attribute2) Mon_Break_End,
DECODE(l.attribute_category, 'Coverage Break', l.attribute3) Tues_Break_Start,
DECODE(l.attribute_category, 'Coverage Break', l.attribute4) Tues_Break_End,
DECODE(l.attribute_category, 'Coverage Break', l.attribute5) Wed_Break_Start,
DECODE(l.attribute_category, 'Coverage Break', l.attribute6) Wed_Break_End,
DECODE(l.attribute_category, 'Coverage Break', l.attribute7) Thu_Break_Start,
DECODE(l.attribute_category, 'Coverage Break', l.attribute8) Thu_Break_End,
DECODE(l.attribute_category, 'Coverage Break', l.attribute9) Fri_Break_Start,
DECODE(l.attribute_category, 'Coverage Break', l.attribute10) Fri_Break_End,
DECODE(l.attribute_category, 'Coverage Break', l.attribute11) Sat_Break_Start,
DECODE(l.attribute_category, 'Coverage Break', l.attribute12) Sat_Break_End,
DECODE(l.attribute_category, 'Coverage Break', l.attribute13) Sun_Break_Start,
DECODE(l.attribute_category, 'Coverage Break', l.attribute14) Sun_Break_End,
DECODE(l.attribute_category, 'Transaction Type', l.attribute1) Split_Covering,
DECODE(l.attribute_category, 'Transaction Type', l.attribute2) Cash_Handling
from okc_k_lines_b l , okc_k_headers_b h--, xxdbd_temp_flex_contract tfc
where l.attribute_category in ('Coverage Break', 'Business Process', 'Coverage Template Header','Transaction Type')
and h.id = l.dnz_chr_id
-- and h.contract_number in (select contract_number from xxdbd_flex_contract)
-- and tfc.contract_number = h.contract_number
) attr
where core.ee_id = attr.ee_id (+)
and core.contract_number = attr.contract_number (+);
create or replace view xxdbd_contract_lines as
select aa.id Contract_id,
bb.id Service_id,
aa.CONTRACT_NUMBER,
F1.USER_NAME Created_By,
F2.USER_NAME LastUpdated_By,
bb.LINE_NUMBER Service_Line_No,
bb.LINE_NUMBER ||'.'|| cc.LINE_NUMBER Product_Line_No,
xxdbd_Disco_Service_Contract.GetServNameInv(bb.id) Service,
xxdbd_Disco_Service_Contract.GetServDescInv(bb.id) Service_Desc,
xxdbd_Disco_Service_Contract.GetServicePrice(bb.id) Service_Price,
bb.PRICE_UNIT Service_List_Price,
bb.CURRENCY_CODE,
aa.SCS_CODE Contract_Type,
bb.STS_CODE Service_Status,
bb.TRN_CODE Term_Code,
bb.START_DATE Service_start,
bb.END_DATE Service_end,
TO_NUMBER(OKS_ENT_UTIL_PVT.get_billtoshipto(Null, bb.id, 'OKX_BILLTO' )) SERVICE_BillToSite,
xxdbd_Disco_Service_Contract.GetLocAccount(TO_NUMBER(OKS_ENT_UTIL_PVT.get_billtoshipto(Null, bb.id, 'OKX_BILLTO' ))) Bill_Account,
xxdbd_Disco_Service_Contract.GetLocation(TO_NUMBER(OKS_ENT_UTIL_PVT.get_billtoshipto(NULL, bb.id, 'OKX_BILLTO' ))) Service_BillTo,
TO_NUMBER(OKS_ENT_UTIL_PVT.get_billtoshipto(NULL, bb.id, 'OKX_SHIPTO' )) SERVICE_ShipToSite ,
xxdbd_Disco_Service_Contract.GetLocation(TO_NUMBER(OKS_ENT_UTIL_PVT.get_billtoshipto(NULL, bb.id, 'OKX_SHIPTO' ))) Service_Ship_To,
xxdbd_Disco_Service_Contract.GetLocAccount(TO_NUMBER(OKS_ENT_UTIL_PVT.get_billtoshipto(NULL, bb.id, 'OKX_SHIPTO' ))) Ship_Account,
bb.DATE_RENEWED,
bb.DATE_TERMINATED,
cc.START_DATE Eqp_Start,
cc.END_DATE Eqp_End,
xxdbd_Disco_Service_Contract.GetEqpNoInvoice(cc.id) Eqp_No,
xxdbd_Disco_Service_Contract.GetEqpDescInvoice(cc.ID) Eqp_Desc,
xxdbd_Disco_Service_Contract.GetEqpQuantityInvoice(cc.id) Eqp_Quan,
xxdbd_Disco_Service_Contract.GetEqpSerialNoInvoice(cc.id) Eqp_Serial,
xxdbd_Disco_Service_Contract.GetCustomerCt(aa.id, bb.id) Cust_Contact,
DD.ORGANIZATION_ID,
dd.INSTALL_ADDRESS,
dd.INSTALL_DATE,
dd.INSTALL_SITE_ID INSTALL_SITE_USE_ID,
dd.PARTY_SITE_NAME INSTALL_SITE_NAME,
dd.PARTY_SITE_NUMBER INSTALL_SITE_NUMBER
,cii.inventory_item_id
,cii.inv_master_organization_id
,aa.authoring_org_id
,cc.id equipment_id
,TO_NUMBER(replace(bb.attribute12,',','')) annual_contract_amt
,ou.name operating_unit
,ou.organization_id operating_unit_id
,substr(xxdbd_ra_utility.Get_BusinessProcess(cc.cle_id),1,100) business_process
,cii.instance_id
,cii.instance_number
from okc_k_headers_b aa
,okc_k_lines_b bb
,okc_k_lines_b cc
,fnd_user f1
,fnd_user f2
,csi_item_instances cii
,okc_k_items items
,hr_all_organization_units ou
,xxdbd_oks_install_info_v dd
where aa.id = bb.dnz_chr_id
and bb.cle_id is null
and cc.cle_id = bb.id
and cc.dnz_chr_id = aa.id
and f1.user_id = bb.created_by
and f2.user_id = bb.last_updated_by
and cc.lse_id in (9,25,18,40)
and dd.line_id (+) = cc.id
and items.cle_id = cc.id
and cii.instance_id = items.object1_id1
and aa.authoring_org_id = ou.organization_id (+);
Here are the explain plans from TOAD:
Operation Object Name Rows Bytes Cost Object Node In/Out PStart PStop
SELECT STATEMENT Optimizer Mode=CHOOSE 6 49124
NESTED LOOPS OUTER 6 80 K 49124
VIEW 6 80 K 49112
HASH JOIN 6 1 K 49112
HASH JOIN 17 K 2 M 20214
TABLE ACCESS FULL OKC.OKC_K_HEADERS_B 5 K 175 K 37
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_LINES_B 17 K 1 M 20162
INDEX SKIP SCAN XXDBD.XXDBD_OKC_K_LINES_B_N10 39 17085
TABLE ACCESS FULL OKC.OKC_K_LINES_B 502 K 34 M 27803
VIEW PUSHED PREDICATE 1 107 2
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_LINES_B 42 3 K 216
NESTED LOOPS 50 5 K 219
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_HEADERS_B 1 33 3
INDEX RANGE SCAN OKC.OKC_K_HEADERS_B_U2 1 2
INDEX RANGE SCAN OKC.OKC_K_LINES_B_N2 1 K 32
Operation Object Name Rows Bytes Cost Object Node In/Out PStart PStop
SELECT STATEMENT Optimizer Mode=CHOOSE 245 63309
NESTED LOOPS 245 291 K 63309
NESTED LOOPS OUTER 245 286 K 63064
NESTED LOOPS 245 80 K 62574
HASH JOIN 245 74 K 61839
HASH JOIN 245 71 K 61756
HASH JOIN OUTER 245 68 K 61673
HASH JOIN 245 60 K 61664
HASH JOIN 205 K 32 M 28046
TABLE ACCESS FULL OKC.OKC_K_HEADERS_B 5 K 244 K 37
TABLE ACCESS FULL OKC.OKC_K_LINES_B 205 K 23 M 27803
TABLE ACCESS FULL OKC.OKC_K_LINES_B 2 M 168 M 27803
TABLE ACCESS FULL HR.HR_ALL_ORGANIZATION_UNITS 2 K 64 K 8
TABLE ACCESS FULL APPLSYS.FND_USER 13 K 172 K 81
TABLE ACCESS FULL APPLSYS.FND_USER 13 K 172 K 81
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_ITEMS 1 26 3
INDEX RANGE SCAN OKC.OKC_K_ITEMS_N1 1 2
VIEW APPS.XXDBD_OKS_INSTALL_INFO_V 1 861 2
UNION-ALL PARTITION
NESTED LOOPS 1 167 9
NESTED LOOPS 1 108 8
NESTED LOOPS 1 85 7
NESTED LOOPS 1 51 6
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_LINES_B 1 25 3
INDEX UNIQUE SCAN OKC.OKC_K_LINES_B_U1 1 2
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_ITEMS 1 26 3
INDEX RANGE SCAN OKC.OKC_K_ITEMS_N1 1 2
TABLE ACCESS BY INDEX ROWID CSI.CSI_ITEM_INSTANCES 1 34 1
INDEX UNIQUE SCAN CSI.CSI_ITEM_INSTANCES_U01 1
TABLE ACCESS BY INDEX ROWID AR.HZ_PARTY_SITES 1 23 1
INDEX UNIQUE SCAN AR.HZ_PARTY_SITES_U1 1
TABLE ACCESS BY INDEX ROWID AR.HZ_LOCATIONS 1 59 1
INDEX UNIQUE SCAN AR.HZ_LOCATIONS_U1 1
NESTED LOOPS 1 144 8
NESTED LOOPS 1 85 7
NESTED LOOPS 1 51 6
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_LINES_B 1 25 3
INDEX UNIQUE SCAN OKC.OKC_K_LINES_B_U1 1 2
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_ITEMS 1 26 3
INDEX RANGE SCAN OKC.OKC_K_ITEMS_N1 1 2
TABLE ACCESS BY INDEX ROWID CSI.CSI_ITEM_INSTANCES 1 34 1
INDEX UNIQUE SCAN CSI.CSI_ITEM_INSTANCES_U01 1
TABLE ACCESS BY INDEX ROWID AR.HZ_LOCATIONS 1 59 1
INDEX UNIQUE SCAN AR.HZ_LOCATIONS_U1 1
NESTED LOOPS 1 161 8
NESTED LOOPS 1 85 7
NESTED LOOPS 1 51 6
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_LINES_B 1 25 3
INDEX UNIQUE SCAN OKC.OKC_K_LINES_B_U1 1 2
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_ITEMS 1 26 3
INDEX RANGE SCAN OKC.OKC_K_ITEMS_N1 1 2
TABLE ACCESS BY INDEX ROWID CSI.CSI_ITEM_INSTANCES 1 34 1
INDEX UNIQUE SCAN CSI.CSI_ITEM_INSTANCES_U01 1
TABLE ACCESS BY INDEX ROWID AR.HZ_PARTIES 1 76 1
INDEX UNIQUE SCAN AR.HZ_PARTIES_U1 1
TABLE ACCESS BY INDEX ROWID CSI.CSI_ITEM_INSTANCES 1 21 1
INDEX UNIQUE SCAN CSI.CSI_ITEM_INSTANCES_U01 1
And here is the SQL to join:
select * from xxdbd_contract_lines l, xxdbd_contract_flexfields f
where f.service_id (+) = l.service_id
and f.contract_number (+) = l.contract_number
and l.contract_number = 'NL0000014'
Operation Object Name Rows Bytes Cost Object Node In/Out PStart PStop
SELECT STATEMENT Optimizer Mode=CHOOSE 1 49221
HASH JOIN OUTER 1 38 K 49221
VIEW APPS.XXDBD_CONTRACT_LINES 1 19 K 96
NESTED LOOPS OUTER 1 1 K 96
NESTED LOOPS 1 358 94
NESTED LOOPS 1 345 93
NESTED LOOPS 1 332 92
NESTED LOOPS 1 311 91
NESTED LOOPS 1 285 88
NESTED LOOPS 448 72 K 88
NESTED LOOPS OUTER 1 78 4
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_HEADERS_B 1 46 3
INDEX RANGE SCAN OKC.OKC_K_HEADERS_B_U2 1 2
TABLE ACCESS BY INDEX ROWID HR.HR_ALL_ORGANIZATION_UNITS 1 32 1
INDEX UNIQUE SCAN HR.HR_ORGANIZATION_UNITS_PK 1
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_LINES_B 378 32 K 84
INDEX RANGE SCAN XXDBD.XXDBD_OKC_K_LINES_B_N10 378 16
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_LINES_B 1 119
INDEX RANGE SCAN OKC.OKC_K_LINES_B_N2 1 K 32
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_ITEMS 1 26 3
INDEX RANGE SCAN OKC.OKC_K_ITEMS_N1 1 2
TABLE ACCESS BY INDEX ROWID CSI.CSI_ITEM_INSTANCES 1 21 1
INDEX UNIQUE SCAN CSI.CSI_ITEM_INSTANCES_U01 1
TABLE ACCESS BY INDEX ROWID APPLSYS.FND_USER 1 13 1
INDEX UNIQUE SCAN APPLSYS.FND_USER_U1 1
TABLE ACCESS BY INDEX ROWID APPLSYS.FND_USER 1 13 1
INDEX UNIQUE SCAN APPLSYS.FND_USER_U1 1
VIEW APPS.XXDBD_OKS_INSTALL_INFO_V 1 861 2
UNION-ALL PARTITION
NESTED LOOPS 1 167 9
NESTED LOOPS 1 108 8
NESTED LOOPS 1 85 7
NESTED LOOPS 1 51 6
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_LINES_B 1 25 3
INDEX UNIQUE SCAN OKC.OKC_K_LINES_B_U1 1 2
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_ITEMS 1 26 3
INDEX RANGE SCAN OKC.OKC_K_ITEMS_N1 1 2
TABLE ACCESS BY INDEX ROWID CSI.CSI_ITEM_INSTANCES 1 34 1
INDEX UNIQUE SCAN CSI.CSI_ITEM_INSTANCES_U01 1
TABLE ACCESS BY INDEX ROWID AR.HZ_PARTY_SITES 1 23 1
INDEX UNIQUE SCAN AR.HZ_PARTY_SITES_U1 1
TABLE ACCESS BY INDEX ROWID AR.HZ_LOCATIONS 1 59 1
INDEX UNIQUE SCAN AR.HZ_LOCATIONS_U1 1
NESTED LOOPS 1 144 8
NESTED LOOPS 1 85 7
NESTED LOOPS 1 51 6
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_LINES_B 1 25 3
INDEX UNIQUE SCAN OKC.OKC_K_LINES_B_U1 1 2
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_ITEMS 1 26 3
INDEX RANGE SCAN OKC.OKC_K_ITEMS_N1 1 2
TABLE ACCESS BY INDEX ROWID CSI.CSI_ITEM_INSTANCES 1 34 1
INDEX UNIQUE SCAN CSI.CSI_ITEM_INSTANCES_U01 1
TABLE ACCESS BY INDEX ROWID AR.HZ_LOCATIONS 1 59 1
INDEX UNIQUE SCAN AR.HZ_LOCATIONS_U1 1
NESTED LOOPS 1 161 8
NESTED LOOPS 1 85 7
NESTED LOOPS 1 51 6
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_LINES_B 1 25 3
INDEX UNIQUE SCAN OKC.OKC_K_LINES_B_U1 1 2
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_ITEMS 1 26 3
INDEX RANGE SCAN OKC.OKC_K_ITEMS_N1 1 2
TABLE ACCESS BY INDEX ROWID CSI.CSI_ITEM_INSTANCES 1 34 1
INDEX UNIQUE SCAN CSI.CSI_ITEM_INSTANCES_U01 1
TABLE ACCESS BY INDEX ROWID AR.HZ_PARTIES 1 76 1
INDEX UNIQUE SCAN AR.HZ_PARTIES_U1 1
VIEW APPS.XXDBD_CONTRACT_FLEXFIELDS 6 112 K 49124
NESTED LOOPS OUTER 6 80 K 49124
VIEW 6 80 K 49112
HASH JOIN 6 1 K 49112
HASH JOIN 17 K 2 M 20214
TABLE ACCESS FULL OKC.OKC_K_HEADERS_B 5 K 175 K 37
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_LINES_B 17 K 1 M 20162
INDEX SKIP SCAN XXDBD.XXDBD_OKC_K_LINES_B_N10 39 17085
TABLE ACCESS FULL OKC.OKC_K_LINES_B 502 K 34 M 27803
VIEW PUSHED PREDICATE 1 107 2
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_LINES_B 42 3 K 216
NESTED LOOPS 50 5 K 219
TABLE ACCESS BY INDEX ROWID OKC.OKC_K_HEADERS_B 1 33 3
INDEX RANGE SCAN OKC.OKC_K_HEADERS_B_U2 1 2
INDEX RANGE SCAN OKC.OKC_K_LINES_B_N2 1 K 32

DECODE(l.attribute_category, 'Coverage Template Header', l.attribute3) Penalty_Bonus,
DECODE(l.attribute_category, 'Coverage Break', l.attribute1) Mon_Break_Start,
DECODE(l.attribute_category, 'Transaction Type', l.attribute1) Split_Covering,Uh oh, the dreaded entity attibute value, or generic, data model.
http://asktom.oracle.com/pls/ask/f?p=4950:8:::::F4950_P8_DISPLAYID:10678084117056
I am afraid slow performance is a built in feature of this database design, not much you can do in queries.
You could possibly create the views as materialized views and query those instead.
Quote from the linked article
But, how does it perform? Miserably, terribly, horribly. A simple "select
first_name, last_name from person" query is transformed into a 3-table join with
aggregates and all. Further, if the attributes are "NULLABLE" - that is, there
might not be a row in OBJECT_ATTRIBUTES for some attributes, you may have to
outer join instead of just joining which in some cases can remove more optimal
query plans from consideration.
Writing queries might look pretty straightforward, but it's impossible to do in
a performant fashion.

Issue with Inline View Criteria

Hi,
I have a VO created on two tables that are joined by a 1:1 association(say Opportunity and Revenue). The query is specified in Expert mode because I need some aggregations performed using analytic functions. Data security predicates are applied on top of this query using a dummy View Criteria. My requirement now is that I need to filter these results using another VC. The issue is that both the tables have attributes with the same name(say Cust ID) and I need to filter based on this using an inline View Criteria. I have done the same declaratively. However, I get an error on hitting the page saying the columns have been ambiguously defined.
On digging through the log, I discovered the test Query fails to prefix the alias before the attribute. So what I get is something similar to this
select (o.id, r.amt, sum(), count(), avg(), o.custId) from opty o, revn r where (o.id in DATA SECURITY PREDICATE) and (custId = :bindCustId)
Is there a way to ensure that the custId can be changed to o.custId???
Note - The View Criteria was created on an attribute from opty table that was exposed i.e in this case, o.custId. Although the query builder shows it correctly while creating the VC declaratively, the issue persists as seen from the logs.
Thanks,
Manoj

Hi experts...
Any pointers to this issue???
Please help!
Regards,
Debolina

Dictionary for materialized view partitions

Hi
I created a materilaized view with partitions and i need to add partitions dynamicaaly using stored procedure for that i need to check whther the partiions with the same name existing.where can i see the partition names for a materilaized view is there any table like "USER_TAB_PARTITIONS"?.apologizes if the same query exists in the forum

In your situation you can always query the dictionary ... using your experience/imagination regarding predicates.
select *
from dictionary
where table_name like '%MVIEW%
or table_name like '%PART%Regards
Etbin

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