Tuning
Hi,
I have one table which has one million records.
while querying the table,the performance of the query is very slow. It takes arround 10 to 13 minutes to show the result.
Though Index has been created on it.
Can anyone one suggest how I Can tune the following query.
select * from <table name>
Also suggest me what are the possible ways for application tuning.
Thanx
Hi ,
Since your query takes too long in time... you should read:
When your query takes too long ...
Additionally....
your query does not specify any condition... So , i presume that it takes FTS(full table scan). You may consider to adjust the db parameter db_file_mutiblock_read_count....
Greetings....
Sim
Similar Messages
-
hello all
my one of query is returning result in 1-2 mins only for 1 lakh record but i am not sure if it showed me complete rows or not because when I an trying to get count of result ..its taking lot of time .when I am using this query on plsql code ..code is running slow so just wanted to confirm on query tuning point of view if its fine or not ..please look onto it and let me know if query is fine or not by explain plan .my oracle version is 11g
this is my query
SELECT ROWNUM , TRUNC(rownum/5000) + 20000 ,'FOR_UPDATE', sku_org.NAME ,
acct_promo_sku.src_num , acct_promo_sku.sub_type ,
promo_actual.sku_actual_pos
FROM siebel.s_src acct_promo_hdr,
siebel.s_src acct_title_format,
siebel.s_src acct_promo_sku,
siebel.s_src_x acct_promo_hdrx,
siebel.s_src_x acct_promo_skux,
siebel.s_prod_int prod,
siebel.s_bu promo_hdr_org,
siebel.s_bu sku_org,
siebelwb.stg_sbl_acct_promo_actuals2 promo_actual
WHERE acct_promo_hdr.sub_type = 'PLAN_ACCOUNT_PROMOTION'
AND acct_promo_hdr.row_id = acct_title_format.par_src_id
AND acct_title_format.sub_type = 'PLAN_ACCT_PROMOTION_CATEGORY'
AND acct_title_format.row_id = acct_promo_sku.par_src_id
AND acct_promo_sku.sub_type = 'PLAN_ACCOUNT_PROMOTION_PRODUCT'
AND acct_promo_hdr.row_id = acct_promo_hdrx.par_row_id
AND acct_promo_sku.row_id = acct_promo_skux.par_row_id(+)
AND acct_promo_sku.prod_id = prod.row_id
AND acct_promo_hdr.bu_id = promo_hdr_org.row_id
AND acct_promo_sku.bu_id = sku_org.row_id
AND prod.x_prod_material_num = promo_actual.material_number
and prod.X_PROD_SALES_ORG=promo_actual.sales_org
AND acct_promo_hdr.row_id = promo_actual.acct_promo_id
and nvl(acct_promo_hdr.pr_accnt_id,0)=nvl(promo_actual.acct_siebel_rowid,0)
and nvl(acct_promo_hdr.x_indirect_id,0)=nvl(promo_actual.indirect_acct_siebel_rowid,0)
AND promo_actual.load_date >= TRUNC(SYSDATE)
AND promo_actual.load_date < TRUNC(SYSDATE + 1)
explain plan
PLAN_TABLE_OUTPUT
Plan hash value: 3864590768
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 298 | 2300 (1)| 00:00:28 |
| 1 | COUNT | | | | | |
|* 2 | FILTER | | | | | |
| 3 | NESTED LOOPS | | | | | |
| 4 | NESTED LOOPS | | 1 | 298 | 2300 (1)| 00:00:28 |
| 5 | NESTED LOOPS OUTER | | 1 | 273 | 2298 (1)| 00:00:28 |
| 6 | NESTED LOOPS | | 1 | 263 | 2296 (1)| 00:00:28 |
| 7 | NESTED LOOPS | | 1 | 236 | 2295 (1)| 00:00:28 |
| 8 | NESTED LOOPS | | 1 | 165 | 2292 (1)| 00:00:28 |
| 9 | NESTED LOOPS | | 1 | 117 | 2289 (1)| 00:00:28 |
| 10 | NESTED LOOPS | | 1 | 109 | 2289 (1)| 00:00:28 |
| 11 | NESTED LOOPS | | 1 | 99 | 2287 (1)| 00:00:28 |
|* 12 | TABLE ACCESS FULL | STG_SBL_ACCT_PROMO_ACTUALS2 | 1 | 49 | 2285 (1)| 00:0
|* 13 | TABLE ACCESS BY INDEX ROWID| S_SRC | 1 | 50 | 2 (0)| 00:00:01 |
|* 14 | INDEX UNIQUE SCAN | S_SRC_P1 | 1 | | 1 (0)| 00:00:01 |
|* 15 | INDEX RANGE SCAN | S_SRC_X_U1 | 1 | 10 | 2 (0)| 00:00:01 |
|* 16 | INDEX UNIQUE SCAN | S_BU_P1 | 1 | 8 | 0 (0)| 00:00:01 |
|* 17 | TABLE ACCESS BY INDEX ROWID | S_SRC | 1 | 48 | 3 (0)| 00:00:01 |
|* 18 | INDEX RANGE SCAN | S_SRC_F2 | 2 | | 2 (0)| 00:00:01 |
|* 19 | TABLE ACCESS BY INDEX ROWID | S_SRC | 1 | 71 | 3 (0)| 00:00:01 |
|* 20 | INDEX RANGE SCAN | S_SRC_F2 | 2 | | 2 (0)| 00:00:01 |
| 21 | TABLE ACCESS BY INDEX ROWID | S_BU | 1 | 27 | 1 (0)| 00:00:01 |
|* 22 | INDEX UNIQUE SCAN | S_BU_P1 | 1 | | 0 (0)| 00:00:01 |
|* 23 | INDEX RANGE SCAN | S_SRC_X_U1 | 1 | 10 | 2 (0)| 00:00:01 |
|* 24 | INDEX UNIQUE SCAN | S_PROD_INT_P1 | 1 | | 1 (0)| 00:00:01 |
|* 25 | TABLE ACCESS BY INDEX ROWID | S_PROD_INT | 1 | 25 | 2 (0)| 00:00:
Predicate Information (identified by operation id):
2 - filter(TRUNC(SYSDATE@!)<TRUNC(SYSDATE@!+1))
12 - filter("PROMO_ACTUAL"."LOAD_DATE">=TRUNC(SYSDATE@!) AND "PROMO_ACTUAL"."LOAD_DATE"<TRUNC(SYSD
13 - filter("ACCT_PROMO_HDR"."SUB_TYPE"='PLAN_ACCOUNT_PROMOTION' AND
NVL("ACCT_PROMO_HDR"."PR_ACCNT_ID",'0')=NVL("PROMO_ACTUAL"."ACCT_SIEBEL_ROWID",'0') AND
NVL("ACCT_PROMO_HDR"."X_INDIRECT_ID",'0')=NVL("PROMO_ACTUAL"."INDIRECT_ACCT_SIEBEL_ROWID",'0'
14 - access("ACCT_PROMO_HDR"."ROW_ID"="PROMO_ACTUAL"."ACCT_PROMO_ID")
15 - access("ACCT_PROMO_HDR"."ROW_ID"="ACCT_PROMO_HDRX"."PAR_ROW_ID")
16 - access("ACCT_PROMO_HDR"."BU_ID"="PROMO_HDR_ORG"."ROW_ID")
17 - filter("ACCT_TITLE_FORMAT"."SUB_TYPE"='PLAN_ACCT_PROMOTION_CATEGORY')
18 - access("ACCT_PROMO_HDR"."ROW_ID"="ACCT_TITLE_FORMAT"."PAR_SRC_ID")
19 - filter("ACCT_PROMO_SKU"."PROD_ID" IS NOT NULL AND
"ACCT_PROMO_SKU"."SUB_TYPE"='PLAN_ACCOUNT_PROMOTION_PRODUCT')
20 - access("ACCT_TITLE_FORMAT"."ROW_ID"="ACCT_PROMO_SKU"."PAR_SRC_ID")
22 - access("ACCT_PROMO_SKU"."BU_ID"="SKU_ORG"."ROW_ID")
23 - access("ACCT_PROMO_SKU"."ROW_ID"="ACCT_PROMO_SKUX"."PAR_ROW_ID"(+))
24 - access("ACCT_PROMO_SKU"."PROD_ID"="PROD"."ROW_ID")
25 - filter("PROD"."X_PROD_MATERIAL_NUM" IS NOT NULL AND
"PROD"."X_PROD_MATERIAL_NUM"="PROMO_ACTUAL"."MATERIAL_NUMBER" AND
"PROD"."X_PROD_SALES_ORG"="PROMO_ACTUAL"."SALES_ORG")
55 rows selected.
thanksHi,
the plan you posted has the cost of 2300, i.e. 2300 single-block reads or equivalent number f multi-block reads. Even if none of the blocks is found in cache, 2300 reas shouldn't take more than a couple of minutes, beacause for most of the hard drives available today a disk read is typically within 5-10 ms.
This means that if there is a problem, we will never find out about it by looking in the plan. And it's quite likely that there is, in fact, a problem, because the plan contains a bunch of nested joins, and the cost of each nested join is directly proportional to the cardinality of the previous nested loop. I.e. it suffices to make one bad mistake in estimating the number of rows coming fom one of the nested rows to screw up the entire plan and get all remaining estimates (including the total cost of the query) completely wrong.
In order for us to be able to tell more, we need to see the plan with rowsource statistics, and please don't forget to use tags to preserve formatting (use the preview tab to make sure the posted plan is actually readable).
Best regards,
Nikolay -
HOW TO: Post a SQL statement tuning request - template posting
This post is not a question, but similar to Rob van Wijk's "When your query takes too long ..." post should help to improve the quality of the requests for SQL statement tuning here on OTN.
On the OTN forum very often tuning requests about single SQL statements are posted, but the information provided is rather limited, and therefore it's not that simple to provide a meaningful advice. Instead of writing the same requests for additional information over and over again I thought I put together a post that describes how a "useful" post for such a request should look like and what information it should cover.
I've also prepared very detailed step-by-step instructions how to obtain that information on my blog, which can be used to easily gather the required information. It also covers again the details how to post the information properly here, in particular how to use the \ tag to preserve formatting and get a fixed font output:
http://oracle-randolf.blogspot.com/2009/02/basic-sql-statement-performance.html
So again: This post here describes how a "useful" post should look like and what information it ideally covers. The blog post explains in detail how to obtain that information.
In the future, rather than requesting the same additional information and explaining how to obtain it, I'll simply refer to this HOW TO post and the corresponding blog post which describes in detail how to get that information.
*Very important:*
Use the \ tag to enclose any output that should have its formatting preserved as shown below.
So if you want to use fixed font formatting that preserves the spaces etc., do the following:
\ This preserves formatting
\And it will look like this:
This preserves formatting
. . .Your post should cover the following information:
1. The SQL and a short description of its purpose
2. The version of your database with 4-digits (e.g. 10.2.0.4)
3. Optimizer related parameters
4. The TIMING and AUTOTRACE output
5. The EXPLAIN PLAN output
6. The TKPROF output snippet that corresponds to your statement
7. If you're on 10g or later, the DBMS_XPLAN.DISPLAY_CURSOR output
The above mentioned blog post describes in detail how to obtain that information.
Your post should have a meaningful subject, e.g. "SQL statement tuning request", and the message body should look similar to the following:
*-- Start of template body --*
The following SQL statement has been identified to perform poorly. It currently takes up to 10 seconds to execute, but it's supposed to take a second at most.
This is the statement:
select
from
t_demo
where
type = 'VIEW'
order by
id;It should return data from a table in a specific order.
The version of the database is 11.1.0.7.
These are the parameters relevant to the optimizer:
SQL>
SQL> show parameter optimizer
NAME TYPE VALUE
optimizer_capture_sql_plan_baselines boolean FALSE
optimizer_dynamic_sampling integer 2
optimizer_features_enable string 11.1.0.7
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>
SQL> show parameter db_file_multi
NAME TYPE VALUE
db_file_multiblock_read_count integer 8
SQL>
SQL> show parameter db_block_size
NAME TYPE VALUE
db_block_size integer 8192
SQL>
SQL> show parameter cursor_sharing
NAME TYPE VALUE
cursor_sharing string EXACT
SQL>
SQL> column sname format a20
SQL> column pname format a20
SQL> column pval2 format a20
SQL>
SQL> select
2 sname
3 , pname
4 , pval1
5 , pval2
6 from
7 sys.aux_stats$;
SNAME PNAME PVAL1 PVAL2
SYSSTATS_INFO STATUS COMPLETED
SYSSTATS_INFO DSTART 01-30-2009 16:25
SYSSTATS_INFO DSTOP 01-30-2009 16:25
SYSSTATS_INFO FLAGS 0
SYSSTATS_MAIN CPUSPEEDNW 494,397
SYSSTATS_MAIN IOSEEKTIM 10
SYSSTATS_MAIN IOTFRSPEED 4096
SYSSTATS_MAIN SREADTIM
SYSSTATS_MAIN MREADTIM
SYSSTATS_MAIN CPUSPEED
SYSSTATS_MAIN MBRC
SYSSTATS_MAIN MAXTHR
SYSSTATS_MAIN SLAVETHR
13 rows selected.Here is the output of EXPLAIN PLAN:
SQL> explain plan for
2 -- put your statement here
3 select
4 *
5 from
6 t_demo
7 where
8 type = 'VIEW'
9 order by
10 id;
Explained.
Elapsed: 00:00:00.01
SQL>
SQL> select * from table(dbms_xplan.display);
PLAN_TABLE_OUTPUT
Plan hash value: 1390505571
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 60 | 0 (0)| 00:00:01 |
| 1 | TABLE ACCESS BY INDEX ROWID| T_DEMO | 1 | 60 | 0 (0)| 00:00:01 |
|* 2 | INDEX RANGE SCAN | IDX_DEMO | 1 | | 0 (0)| 00:00:01 |
Predicate Information (identified by operation id):
2 - access("TYPE"='VIEW')
14 rows selected.Here is the output of SQL*Plus AUTOTRACE including the TIMING information:
SQL> rem Set the ARRAYSIZE according to your application
SQL> set autotrace traceonly arraysize 100
SQL> select
2 *
3 from
4 t_demo
5 where
6 type = 'VIEW'
7 order by
8 id;
149938 rows selected.
Elapsed: 00:00:02.21
Execution Plan
Plan hash value: 1390505571
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 60 | 0 (0)| 00:00:01 |
| 1 | TABLE ACCESS BY INDEX ROWID| T_DEMO | 1 | 60 | 0 (0)| 00:00:01 |
|* 2 | INDEX RANGE SCAN | IDX_DEMO | 1 | | 0 (0)| 00:00:01 |
Predicate Information (identified by operation id):
2 - access("TYPE"='VIEW')
Statistics
0 recursive calls
0 db block gets
149101 consistent gets
800 physical reads
196 redo size
1077830 bytes sent via SQL*Net to client
16905 bytes received via SQL*Net from client
1501 SQL*Net roundtrips to/from client
0 sorts (memory)
0 sorts (disk)
149938 rows processed
SQL>
SQL> disconnect
Disconnected from Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing optionsThe TKPROF output for this statement looks like the following:
TKPROF: Release 11.1.0.7.0 - Production on Mo Feb 23 10:23:08 2009
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Trace file: orcl11_ora_3376_mytrace1.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
from
t_demo
where
type = 'VIEW'
order by
id
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 1501 0.53 1.36 800 149101 0 149938
total 1503 0.53 1.36 800 149101 0 149938
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 88
Rows Row Source Operation
149938 TABLE ACCESS BY INDEX ROWID T_DEMO (cr=149101 pr=800 pw=0 time=60042 us cost=0 size=60 card=1)
149938 INDEX RANGE SCAN IDX_DEMO (cr=1881 pr=1 pw=0 time=0 us cost=0 size=0 card=1)(object id 74895)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
SQL*Net message to client 1501 0.00 0.00
db file sequential read 800 0.05 0.80
SQL*Net message from client 1501 0.00 0.69
********************************************************************************The DBMS_XPLAN.DISPLAY_CURSOR output:
SQL> -- put your statement here
SQL> -- use the GATHER_PLAN_STATISTICS hint
SQL> -- if you're not using STATISTICS_LEVEL = ALL
SQL> select /*+ gather_plan_statistics */
2 *
3 from
4 t_demo
5 where
6 type = 'VIEW'
7 order by
8 id;
149938 rows selected.
Elapsed: 00:00:02.21
SQL>
SQL> select * from table(dbms_xplan.display_cursor(null, null, 'ALLSTATS LAST'));
PLAN_TABLE_OUTPUT
SQL_ID d4k5acu783vu8, child number 0
select /*+ gather_plan_statistics */ * from t_demo
where type = 'VIEW' order by id
Plan hash value: 1390505571
| Id | Operation | Name | Starts | E-Rows | A-Rows | A-Time | Buffers | Reads |
| 0 | SELECT STATEMENT | | 1 | | 149K|00:00:00.02 | 149K| 1183 |
| 1 | TABLE ACCESS BY INDEX ROWID| T_DEMO | 1 | 1 | 149K|00:00:00.02 | 149K| 1183 |
|* 2 | INDEX RANGE SCAN | IDX_DEMO | 1 | 1 | 149K|00:00:00.02 | 1880 | 383 |
Predicate Information (identified by operation id):
2 - access("TYPE"='VIEW')
20 rows selected.I'm looking forward for suggestions how to improve the performance of this statement.
*-- End of template body --*
I'm sure that if you follow these instructions and obtain the information described, post them using a proper formatting (don't forget about the \ tag) you'll receive meaningful advice very soon.
So, just to make sure you didn't miss this point:Use proper formatting!
If you think I missed something important in this sample post let me know so that I can improve it.
Regards,
Randolf
Oracle related stuff blog:
http://oracle-randolf.blogspot.com/
SQLTools++ for Oracle (Open source Oracle GUI for Windows):
http://www.sqltools-plusplus.org:7676/
http://sourceforge.net/projects/sqlt-pp/Alex Nuijten wrote:
...you missed the proper formatting of the Autotrace section ;-)Alex,
can't reproduce, does it still look unformatted? Or are you simply kidding? :-)
Randolf
PS: Just noticed that it actually sometimes doesn't show the proper formatting although the code tags are there. Changing to the \ tag helped in this case, but it seems to be odd.
Edited by: Randolf Geist on Feb 23, 2009 11:28 AM
Odd behaviour of forum software -
Need help in tuning a procedure
DECLARE
CURSOR Cur_sub_rp IS
SELECT A.SUB_ACCOUNT, B.PH_basic_srv,B.PH_Salesman,A.SUB_SSN
FROM STG_SUB_MASTER_MONTH_HISTORY A, STG_PHN_MASTER_MONTH_HISTORY
B
WHERE A.SUB_ACCOUNT = B.PH_ACCOUNT (+)
AND A.MONTH_ID = B.MONTH_ID ;
TYPE t_values_tab IS TABLE OF cur_sub_rp%rowtype ;
values_tab t_values_tab := t_values_tab() ;
BEGIN
OPEN Cur_sub_rp ;
LOOP
FETCH Cur_sub_rp BULK COLLECT INTO Values_tab
LIMIT 1000;
EXIT WHEN Cur_sub_rp%NOTFOUND ;
END LOOP ;
CLOSE Cur_sub_rp;
FORALL i IN VALUES_TAB.first..values_tab.last
INSERT INTO SUB_PHN_1 VALUES VALUES_TAB(i);
commit;
END;
The tables used here has 9 million records each.
The total process takes around 19 minutes.
Need your help in optimizing the process.i have tried using
Create table as SELECT A.SUB_ACCOUNT, B.PH_basic_srv,B.PH_Salesman,A.SUB_SSN
FROM STG_SUB_MASTER_MONTH_HISTORY A, STG_PHN_MASTER_MONTH_HISTORY
B
WHERE A.SUB_ACCOUNT = B.PH_ACCOUNT (+)
AND A.MONTH_ID = B.MONTH_ID (+);But still taking long time(apprx 15 min).
so used this...
help me in tuning the query in either of this.
DECLARE
CURSOR Cur_sub_rp IS
SELECT A.SUB_ACCOUNT, B.PH_basic_srv,B.PH_Salesman,A.SUB_SSN
FROM STG_SUB_MASTER_MONTH_HISTORY A, STG_PHN_MASTER_MONTH_HISTORY
B
WHERE A.SUB_ACCOUNT = B.PH_ACCOUNT (+)
AND A.MONTH_ID = B.MONTH_ID (+);
TYPE t_values_tab IS TABLE OF cur_sub_rp%rowtype ;
values_tab t_values_tab := t_values_tab() ;
BEGIN
OPEN Cur_sub_rp ;
LOOP
FETCH Cur_sub_rp BULK COLLECT INTO Values_tab
LIMIT 1000;
EXIT WHEN Cur_sub_rp%NOTFOUND ;
END LOOP ;
CLOSE Cur_sub_rp;
FORALL i IN VALUES_TAB.first..values_tab.last
INSERT INTO SUB_PHN_1 VALUES VALUES_TAB(i);
commit;
END;Message was edited by:
Vakeel
Message was edited by:
Vakeel -
Real Instruments, Enhance Tuning, Enhance Timing, Etc?
Hi,
I am having trouble getting to the Real Instruments, Enhance Tuning, Enhance Timing, area of GB3.
I see the window partially, but not enough to move the sliders, while seeing there placement..
I'm sure there's something I'm unaware of to get the full view, and I've snapped a screen shot to show what I'm talking about, if anyone is interested..
Thanks For Any Help,
EricHang-
I have a work around I kind of stumbled onto..
http://members.aol.com/unkie/GB3-pict-2.gif
After you select the Real Instrument track you'd like to correct the pitch or timing of, you hit the "I" for track information, then you can click on the region arrow,(?) and the Enhancing area opens up properly.
Check out the picture linked above, and below I will place the before shot link..
The preference not coming up seems to be linked to using iChat, believe it or not..
I read it here in the forum.
If you open iChat, and then Garageband 3, your preference pane may not open up, until you reboot your computer.
Strange but true..
HangTime, Thanks for "Hanging" in there with me through this dilemma..
Take Care,
Eric
Before Link: http://members.aol.com/unkie/GB3.gif
G4 Desktop (QuickSilver) Dual 1 Gig Processors Mac OS X (10.4.3) 1.5 Gigs of RAM -
Help me in Report(RDF) Performance tuning
Hi Viewers,
I need some steps related to report ( RDF) perfomance tune.
here is my following question.
(Q). A report for 100,000+ lines/records is taking 20 hours to run – what steps should be taken to resolve / tune
Thanks in advance.
newHello,
Have you followed the "tips" in the documents ?
Oracle® Application Server Reports Services Publishing Reports to the Web
10g Release 2 (10.1.2)
B14048-02
20 Tuning Oracle Reports
http://download-uk.oracle.com/docs/cd/B14099_17/bi.1012/b14048/pbr_tune.htm
Regards -
Report running for long time & performance tuning
Hi All,
(1). WebI report is running for long time.so what are the steps i need to check for it ?
(2). Can you tell me about performance tuning in BO ?
please help me.....
Thanks
Kumar(1). WebI report is running for long time.so what are the steps i need to check for it ?
The first step is to see if the problem lies in the query on the data source or in webi itself. Depending on the data source there are different ways to extract the query and try to run it against the database. Which source does your report uses?
(2). Can you tell me about performance tuning in BO ?
I would recommend to start by reading the administrator's guide. There is a section about how to improve performance.
Regards,
Stratos -
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. -
Enhance Tuning to a Key for a Single Track
I am looking to enhance the tuning for a single track but when I go to enhance one track it enhances the tuning for all the tracks. Does anyone know of a way to just enhance the tuning for a single track? Or maybe a way to just export one track out of several?
ThanksWell I'm just calling it what Garageband is calling it. At the top it says "Garageband, File, Edit, and then Track. Where you can add, delete, and duplicate a track. When you select "Create New Track" you then can choose from Software Instrument, Real Instrument, or Electric Guitar. I think you are thinking of a Track as a Project. When you first start Garageband the top one says _*New Project*_ and the bottom one says _*Recent Projects*_.
And I know you can move it to a New Project. I was muting all the other Tracks in a project except for the one that I wanted in a certain key and then I exported it to iTunes and then stuck it right back in as a song. So I know how to do it that way but I was wondering if there was an easier way where I didn't need to export and import tracks all the time. -
Need help on tuning materialized view refresh
Hi All,
I am working on materialized view refresh tuning.Initially it was complete refresh and used to take more than 90 mins to complete.
I changed it to fast refresh now it is completing fast. Now i have partitioned the base tables gl_balances and gl_code_combinations of column code_combination_id and created a local index on column code_combination_id then i am trying to partition the materialized on the same column to take advantage of partition change tracking.
Size of gl_balances base tables is 40Gb and all others tables sizes are small. In where clause there all the 4 tables are mapped. If i will create the partition only on code_combination_id will i the materialized will become the candidate for partition change tracking. As i know it will be applicable for PCT. I need expert advice on this.
While doing a fast refresh. the refresh takes less time. when there is a change in gl_balances , gl_code_combinations or gl_periods it completes in 20-30 mins. When there is a change in gl_set_of_books tables. It creates a problem here.DEL query takes more than 48 hours to complete.
CREATE MATERIALIZED VIEW apps.BAL_PART
REFRESH FAST ON DEMAND
ENABLE QUERY REWRITE as
SELECT GL.GL_CODE_COMBINATIONS21.ROWID C1,GL.GL_BALANCES21.ROWID C2, GL.GL_SETS_OF_BOOKS.ROWID C3,
GL.GL_PERIOD.ROWID C4,
"GL"."GL_BALANCES21"."ACTUAL_FLAG" ,
"GL"."GL_BALANCES21"."CURRENCY_CODE" ,
"GL"."GL_BALANCES21"."PERIOD_NUM" ,
"GL"."GL_BALANCES21"."PERIOD_YEAR" ,
"GL"."GL_BALANCES21"."SET_OF_BOOKS_ID" "SOB_ID",
"GL"."GL_CODE_COMBINATIONS21"."CODE_COMBINATION_ID" "CCID",
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT1" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT10" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT11" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT12" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT13" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT14" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT2" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT3" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT4" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT5" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT6" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT7" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT8" ,
"GL"."GL_CODE_COMBINATIONS21"."SEGMENT9" ,
"GL"."GL_PERIODS"."PERIOD_NAME" ,
NVL("GL"."GL_BALANCES21"."BEGIN_BALANCE_CR", 0) Open_Bal_Cr,
NVL("GL"."GL_BALANCES21"."BEGIN_BALANCE_CR", 0) +
NVL("GL"."GL_BALANCES21"."PERIOD_NET_CR", 0) Close_Bal_Cr,
NVL("GL"."GL_BALANCES21"."BEGIN_BALANCE_DR", 0) Open_Bal_Dr,
NVL("GL"."GL_BALANCES21"."BEGIN_BALANCE_DR", 0) +
NVL("GL"."GL_BALANCES21"."PERIOD_NET_DR", 0) Close_Bal_Dr,
NVL("GL"."GL_BALANCES21"."BEGIN_BALANCE_DR", 0) -
NVL("GL"."GL_BALANCES21"."BEGIN_BALANCE_CR", 0) Open_Bal,
NVL("GL"."GL_BALANCES21"."BEGIN_BALANCE_DR", 0) -
NVL("GL"."GL_BALANCES21"."BEGIN_BALANCE_CR", 0) +
NVL("GL"."GL_BALANCES21"."PERIOD_NET_DR", 0) -
NVL("GL"."GL_BALANCES21"."PERIOD_NET_CR", 0) Close_Bal,
NVL("GL"."GL_BALANCES21"."PERIOD_NET_CR", 0) Period_Cr,
NVL("GL"."GL_BALANCES21"."PERIOD_NET_DR", 0) Period_Dr
FROM GL.GL_CODE_COMBINATIONS21,
GL.GL_BALANCES21,
GL.GL_SETS_OF_BOOKS,
GL.GL_PERIODS
WHERE GL.GL_BALANCES21.CODE_COMBINATION_ID =GL.GL_CODE_COMBINATIONS21.CODE_COMBINATION_ID
AND GL.GL_SETS_OF_BOOKS.SET_OF_BOOKS_ID = GL.GL_BALANCES21.SET_OF_BOOKS_ID
AND GL.GL_PERIODS.PERIOD_NUM = GL.GL_BALANCES21.PERIOD_NUM
AND GL.GL_PERIODS.PERIOD_YEAR = GL.GL_BALANCES21.PERIOD_YEAR
AND GL.GL_PERIODS.PERIOD_TYPE = GL.GL_BALANCES21.PERIOD_TYPE
AND GL.GL_PERIODS.PERIOD_NAME = GL.GL_BALANCES21.PERIOD_NAME
AND GL.GL_PERIODS.PERIOD_SET_NAME = GL.GL_SETS_OF_BOOKS.PERIOD_SET_NAME
and gl.GL_CODE_COMBINATIONS21.summary_flag != 'Y'TRACE 1046 del statement
DELETE FROM "APPS"."apps.BAL_PART" SNA$
WHERE "C3" IN (SELECT /*+ NO_MERGE */ * FROM (SELECT
CHARTOROWID("MAS$"."M_ROW$$") RID$ FROM "GL"."MLOG$_GL_SETS_OF_BOOKS"
"MAS$" WHERE "MAS$".SNAPTIME$$ > :B_ST1 ) AS OF SNAPSHOT(:B_SCN) MAS$)
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 17759.00 171782.99 159422121 1267371 2564144739 0
Fetch 0 0.00 0.00 0 0 0 0
total 2 17759.00 171782.99 159422121 1267371 2564144739 0
Misses in library cache during parse: 1
Misses in library cache during execute: 1
Optimizer mode: ALL_ROWS
Parsing user id: 175 (APPS) (recursive depth: 1)
Rows Row Source Operation
0 DELETE apps.BAL_PART (cr=0 pr=0 pw=0 time=0 us)
193128740 NESTED LOOPS (cr=592437 pr=592422 pw=0 time=945244160 us cost=339302 size=168 card=1)
3 SORT UNIQUE (cr=7 pr=0 pw=0 time=15832 us cost=2 size=138 card=1)
24 TABLE ACCESS FULL MLOG$_GL_SETS_OF_BOOKS (cr=7 pr=0 pw=0 time=19 us cost=2 size=138 card=1)
193128740 INDEX RANGE SCAN C3BOOKS (cr=592430 pr=592422 pw=0 time=789499200 us cost=339299 size=3318314250 card=110610475)(object id 2114736)
error during execute of EXPLAIN PLAN statement
ORA-08187: snapshot expression not allowed here
parse error offset: 314
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
db file sequential read 159520897 2.12 144415.96
latch: cache buffers chains 134 0.06 0.68
latch: undo global data 33 0.02 0.15
latch: object queue header operation 521 0.02 0.53
log file switch (private strand flush incomplete)
532 0.31 28.26
resmgr:cpu quantum 155 1.40 13.49
resmgr:internal state change 25 0.11 2.21
latch free 10 0.00 0.00
latch: cache buffers lru chain 4 0.00 0.00
rdbms ipc reply 489 0.02 0.54
reliable message 587 0.00 0.56
latch: row cache objects 3 0.00 0.00
********************************************************************************GL_SETS_OF_BOOKS has only 6 rows. I know there is complete refresh as a option which will again take more than 90 mins.
I want to do the fast refresh. Tables rows details below.
SQL> select count(*) from gl.gl_code_combinations21;
COUNT(*)
3075255
SQL> select count(*) from gl.GL_PERIODS;
COUNT(*)
1160
SQL> select count(*) from gl.gl_balances21;
COUNT(*)
477613527
SQL> select count(*) from gl.gl_sets_of_books;
COUNT(*)
6gl_sets_of_books has less rows. Whenever there is a change then it mapped to huge rows hence during materialized view has delete huge number of rows.
select count(*) from apps.BAL_PART group by C3;
C3 is the rowid which is present in create materialized statement.
COUNT(*)
292927011
210215
69330
184406971
Is there any way to improve the plan. As i created a partition on code_combination_id and local index on code_combination_id which will not help in set_of_books_id case. I dont PCT will help here or not. Is it possible to use PCT refresh by equipartitioning only one column in where clause.
Please assist me in improving refresh of materialized view using fast refresh.
Thanks and Regards,
Edited by: user646034 on Feb 23, 2013 11:13 PM
Edited by: user646034 on Feb 23, 2013 11:19 PM
Edited by: user646034 on Feb 23, 2013 11:46 PM
Edited by: user646034 on Feb 25, 2013 11:46 AMHi
The below explain without index and with index.
/* MV_REFRESH (DEL) */ DELETE FROM "APPS"."BAL_PART
" SNA$ WHERE "C3" IN (SELECT /*+ NO_MERGE */ * FROM (SELECT
CHARTOROWID("MAS$"."M_ROW$$") RID$ FROM
"GL"."MLOG$_GL_SETS_OF_BOOKS" "MAS$" WHERE "MAS$".SNAPTIME$$ > :B_ST1
) AS OF SNAPSHOT(:B_SCN) MAS$)
Plan hash value: 2704021294
| Id | Operation | Name | E-Rows |E-Bytes| Cost (%CPU)| E-Time |
| 0 | DELETE STATEMENT | | | | 339K(100)| |
| 1 | DELETE | BAL_PART | | | | |
| 2 | NESTED LOOPS | | 1 | 168 | 339K (1)|999:59:59 |
| 3 | SORT UNIQUE | | 1 | 138 | 2 (0)| 00:02:31 |
| 4 | TABLE ACCESS FULL| MLOG$_GL_SETS_OF_BOOKS | 1 | 138 | 2 (0)| 00:02:31 |
| 5 | INDEX RANGE SCAN | C3BOOKS | 110M| 3164M| 339K (0)|999:59:59 |
If i will not use the C3 index then the query will use the belolw plan, I guess this will also take same time or more time.
| 0 | DELETE STATEMENT | | | | 9743K(100)| |
| 1 | DELETE | BAL_PART | | | | -
Oracle 11g Performance tuning approach ?
Hello Experts,
Is it the right forum to follow oracle performance tuning discussions ? If not, let me know what will be the forum to pick up some thread on this subject.
I am looking for performance tuning approach for oracle 11g. I learned there are some new items in 11g in this regard. For persons, who did tuning in earlier versions of Oracle,
what will be the best way adopt to 11 g?
I reviewed the 11g performance tuning guide, but I am looking for some white papers/blogs with case studies and practical approaches. I hope that you have used them.
What are the other sources to pick up some discussions?
Do you mind, share your thoughts?
Thanks in advance.
RIThe best sources of information on performance tuning are:
1. Jonathan Lewis: http://jonathanlewis.wordpress.com/all-postings/
2. Christian Antognini: http://www.antognini.ch/
3. Tanel Poder: http://blog.tanelpoder.com/
4. Richard Foote: http://richardfoote.wordpress.com/
5. Cary Millsap: http://carymillsap.blogspot.com/
and a few dozen others whose blogs you will find cross-referenced in those above. -
Need help to debug SQL Tuning Advisor Error Message
Hi,
I am getting an error message while try to get recommendations from the SQL Tuning Advisor.
Environment:
Oracle Version: 11.2.0.3.0
O/S: AIX
Following is my code:
declare
my_task_name varchar2 (30);
my_sqltext clob;
begin
my_sqltext := 'SELECT DISTINCT MRKT_AREA AS DIVISION, PROMO_ID,
PROMO_CODE,
RBR_DTL_TYPE.PERF_DETL_TYP,
RBR_DTL_TYPE.PERF_DETL_DESC,
RBR_DTL_TYPE.PERF_DETL_SUB_TYP,
RBR_DTL_TYPE.PERF_DETL_SUB_DESC,
BU_SYS_ITM_NUM,
RBR_CPN_LOC_ITEM_ARCHIVE.CLI_SYS_ITM_DESC,
PROMO_START_DATE,
PROMO_END_DATE,
PROMO_VALUE2,
PROMO_VALUE1,
EXEC_COMMENTS,
PAGE_NUM,
BLOCK_NUM,
AD_PLACEMENT,
BUYER_CODE,
RBR_CPN_LOC_ITEM_ARCHIVE.CLI_STAT_TYP,
RBR_MASTER_CAL_ARCHIVE.STATUS_FLAG
FROM (PROMO_REPT_OWNER.RBR_CPN_LOC_ITEM_ARCHIVE
INNER JOIN PROMO_REPT_OWNER.RBR_MASTER_CAL_ARCHIVE
ON (RBR_CPN_LOC_ITEM_ARCHIVE.CLI_PROMO_ID = PROMO_ID)
AND (RBR_CPN_LOC_ITEM_ARCHIVE.CLI_PERF_DTL_ID = PERF_DETAIL_ID)
AND (RBR_CPN_LOC_ITEM_ARCHIVE.CLI_STR_NBR = STORE_ZONE)
AND (RBR_CPN_LOC_ITEM_ARCHIVE.CLI_ITM_ID = ITM_ID))
INNER JOIN PROMO_REPT_OWNER.RBR_DTL_TYPE
ON (RBR_MASTER_CAL_ARCHIVE.PERF_DETL_TYP = RBR_DTL_TYPE.PERF_DETL_TYP)
AND (RBR_MASTER_CAL_ARCHIVE.PERF_DETL_SUB_TYP = RBR_DTL_TYPE.PERF_DETL_SUB_TYP)
WHERE ( ((MRKT_AREA)=40)
AND ((RBR_DTL_TYPE.PERF_DETL_TYP)=1)
AND ((RBR_DTL_TYPE.PERF_DETL_SUB_TYP)=1) )
AND ((CLI_STAT_TYP)=1 Or (CLI_STAT_TYP)=6)
AND ((RBR_MASTER_CAL_ARCHIVE.STATUS_FLAG)=''A'')
AND ( ((PROMO_START_DATE) >= to_date(''2011-10-20'', ''YYYY-MM-DD'')
And (PROMO_END_DATE) <= to_date(''2011-10-26'', ''YYYY-MM-DD'')) )
ORDER BY MRKT_AREA';
my_task_name := dbms_sqltune.create_tuning_task
(sql_text => my_sqltext,
user_name => 'PROMO_REPT_OWNER',
scope => 'COMPREHENSIVE',
time_limit => 3600,
task_name => 'Test_Query',
description => 'Test Query');
end;
begin
dbms_sqltune.execute_tuning_task(task_name => 'Test_Query');
end;
set serveroutput on size unlimited;
set pagesize 5000
set linesize 130
set long 50000
set longchunksize 500000
SELECT DBMS_SQLTUNE.REPORT_TUNING_TASK('Test_Query') FROM DUAL;
Output:
snippet .....
FINDINGS SECTION (1 finding)
1- Index Finding (see explain plans section below)
The execution plan of this statement can be improved by creating one or more
indices.
Recommendation (estimated benefit: 71.48%)
- Consider running the Access Advisor to improve the physical schema design
or creating the recommended index.
Error: Cannot fetch actions for recommendation: INDEX
Error: ORA-06502: PL/SQL: numeric or value error: character string buffer too small
Rationale
Creating the recommended indices significantly improves the execution plan
of this statement. However, it might be preferable to run "Access Advisor"
using a representative SQL workload as opposed to a single statement. This
will allow to get comprehensive index recommendations which takes into
account index maintenance overhead and additional space consumption.
snippet
Any ideas why I am getting ORA-06502 error?
Thanks in advance
RogersBug 14407401 - ORA-6502 from index recommendation section of DBMS_SQLTUNE output (Doc ID 14407401.8)
Fixed:
The fix for 14407401 is first included in
12.1.0.1 (Base Release) -
Hi,
I need some help on tuning this sql. We run a third party application and I have to ask thrid party for any changes. I have pasted the session statistice from the run for this sql.
SELECT DECODE( RPAD(NVL(NWKPCDOUTWDPOSTCODE,' '),4,
' ')||RPAD(NVL(NWKPCDINWDPOSTCODE,' '),3,' '),
RPAD(NVL(:zipout1,' '),4,' ')||RPAD(NVL(:zipin1,' '),3,' '),
'0001', RPAD(NVL(:zipout2,' '),4,'
')||RPAD(SUBSTR(NVL(:zipin2,' '),0,1),3,' '), '0002',
RPAD(NVL(:zipout3,' '),7,' '), '0003',
RPAD('ZZ999',7,' '), '0004' ) AS CHECKER
FROM NWKPCDREC
WHERE NWKPCDNETWORKID = :netid
AND NWKPCDSORTPOINT1TYPE != 'XXXXXXXX'
AND ( (RPAD(NVL(NWKPCDOUTWDPOSTCODE,' '),4,' ')||RPAD(NVL(NWKPCDINWDPOSTCODE,' '),3,' ') =
RPAD(NVL(:zipout4,' '),4,' ')||RPAD(NVL(:zipin3,' '),3,' '))
OR (RPAD(NVL(NWKPCDOUTWDPOSTCODE,' '),4,'
')||RPAD(NVL(NWKPCDINWDPOSTCODE,' '),3,' ') =
RPAD(NVL(:zipout5,' '),4,' ')||RPAD(SUBSTR(NVL(:zipin4,' '),0,
1),3,' ')) OR (RPAD(NVL(NWKPCDOUTWDPOSTCODE,' '),4,'
')||RPAD(NVL(NWKPCDINWDPOSTCODE,' '),3,' ') =
RPAD(NVL(:zipout6,' '),7,' ')) OR
(RPAD(NVL(NWKPCDOUTWDPOSTCODE,' '),4,'
')||RPAD(NVL(NWKPCDINWDPOSTCODE,' '),3,' ') = RPAD('ZZ999',7,
' ')) ) ORDER BY CHECKER
Session Statistics 09 October 2007 22:44:56 GMT+00:00
Report Target : PRD1 (Database)
Session Statistics
(Chart form was tabular, see data table below)
SID Name Value Class
37 write clones created in foreground 0 Cache
37 write clones created in background 0 Cache
37 user rollbacks 16 User
37 user commits 8674 User
37 user calls 302838 User
37 transaction tables consistent reads - undo records applied 0 Debug
37 transaction tables consistent read rollbacks 0 Debug
37 transaction rollbacks 9 Debug
37 transaction lock foreground wait time 0 Debug
37 transaction lock foreground requests 0 Debug
37 transaction lock background gets 0 Debug
37 transaction lock background get time 0 Debug
37 total file opens 12 Cache
37 table scans (short tables) 8062 SQL
37 table scans (rowid ranges) 0 SQL
37 table scans (long tables) 89 SQL
37 table scans (direct read) 0 SQL
37 table scans (cache partitions) 2 SQL
37 table scan rows gotten 487042810 SQL
37 table scan blocks gotten 7327924 SQL
37 table fetch continued row 17 SQL
37 table fetch by rowid 26130550 SQL
37 switch current to new buffer 6400 Cache
37 summed dirty queue length 0 Cache
37 sorts (rows) 138607 SQL
37 sorts (memory) 13418 SQL
37 sorts (disk) 0 SQL
37 session uga memory max 5176776 User
37 session uga memory 81136 User
37 session stored procedure space 0 User
37 session pga memory max 5559884 User
37 session pga memory 5559884 User
37 session logical reads 115050107 User
37 session cursor cache hits 0 SQL
37 session cursor cache count 0 SQL
37 session connect time 1191953042 User
37 serializable aborts 0 User
37 rows fetched via callback 1295545 SQL
37 rollbacks only - consistent read gets 0 Debug
37 rollback changes - undo records applied 114 Debug
37 remote instance undo header writes 0 Global Cache
37 remote instance undo block writes 0 Global Cache
37 redo writes 0 Redo
37 redo writer latching time 0 Redo
37 redo write time 0 Redo
37 redo wastage 0 Redo
37 redo synch writes 8683 Cache
37 redo synch time 722 Cache
37 redo size 25463692 Redo
37 redo ordering marks 0 Redo
37 redo log switch interrupts 0 Redo
37 redo log space wait time 0 Redo
37 redo log space requests 1 Redo
37 redo entries 81930 Redo
37 redo buffer allocation retries 1 Redo
37 redo blocks written 0 Redo
37 recursive cpu usage 101 User
37 recursive calls 84413 User
37 recovery blocks read 0 Cache
37 recovery array reads 0 Cache
37 recovery array read time 0 Cache
37 queries parallelized 0 Parallel Server
37 process last non-idle time 1191953042 Debug
37 prefetched blocks aged out before use 0 Cache
37 prefetched blocks 1436767 Cache
37 pinned buffers inspected 89 Cache
37 physical writes non checkpoint 3507 Cache
37 physical writes direct (lob) 0 Cache
37 physical writes direct 3507 Cache
37 physical writes 3507 Cache
37 physical reads direct (lob) 0 Cache
37 physical reads direct 2499 Cache
37 physical reads 1591668 Cache
37 parse time elapsed 336 SQL
37 parse time cpu 315 SQL
37 parse count (total) 28651 SQL
37 parse count (hard) 1178 SQL
37 opens requiring cache replacement 0 Cache
37 opens of replaced files 0 Cache
37 opened cursors current 51 User
37 opened cursors cumulative 28651 User
37 no work - consistent read gets 59086317 Debug
37 no buffer to keep pinned count 0 Other
37 next scns gotten without going to DLM 0 Parallel Server
37 native hash arithmetic fail 0 SQL
37 native hash arithmetic execute 0 SQL
37 messages sent 9730 Debug
37 messages received 0 Debug
37 logons current 1 User
37 logons cumulative 1 User
37 leaf node splits 111 Debug
37 kcmgss waited for batching 0 Parallel Server
37 kcmgss read scn without going to DLM 0 Parallel Server
37 kcmccs called get current scn 0 Parallel Server
37 instance recovery database freeze count 0 Parallel Server
37 index fast full scans (rowid ranges) 0 SQL
37 index fast full scans (full) 210 SQL
37 index fast full scans (direct read) 0 SQL
37 immediate (CURRENT) block cleanout applications 4064 Debug
37 immediate (CR) block cleanout applications 83 Debug
37 hot buffers moved to head of LRU 20004 Cache
37 global lock sync gets 0 Parallel Server
37 global lock sync converts 0 Parallel Server
37 global lock releases 0 Parallel Server
37 global lock get time 0 Parallel Server
37 global lock convert time 0 Parallel Server
37 global lock async gets 0 Parallel Server
37 global lock async converts 0 Parallel Server
37 global cache read buffer lock timeouts 0 Global Cache
37 global cache read buffer blocks served 0 Global Cache
37 global cache read buffer blocks received 0 Global Cache
37 global cache read buffer block timeouts 0 Global Cache
37 global cache read buffer block send time 0 Global Cache
37 global cache read buffer block receive time 0 Global Cache
37 global cache read buffer block build time 0 Global Cache
37 global cache prepare failures 0 Global Cache
37 global cache gets 0 Global Cache
37 global cache get time 0 Global Cache
37 global cache freelist waits 0 Global Cache
37 global cache defers 0 Global Cache
37 global cache cr timeouts 0 Global Cache
37 global cache cr requests blocked 0 Global Cache
37 global cache cr blocks served 0 Global Cache
37 global cache cr blocks received 0 Global Cache
37 global cache cr block send time 0 Global Cache
37 global cache cr block receive time 0 Global Cache
37 global cache cr block flush time 0 Global Cache
37 global cache cr block build time 0 Global Cache
37 global cache converts 0 Global Cache
37 global cache convert timeouts 0 Global Cache
37 global cache convert time 0 Global Cache
37 global cache blocks corrupt 0 Global Cache
37 free buffer requested 1597281 Cache
37 free buffer inspected 659 Cache
37 execute count 128826 SQL
37 exchange deadlocks 1 Cache
37 enqueue waits 0 Enqueue
37 enqueue timeouts 0 Enqueue
37 enqueue requests 23715 Enqueue
37 enqueue releases 23715 Enqueue
37 enqueue deadlocks 0 Enqueue
37 enqueue conversions 0 Enqueue
37 dirty buffers inspected 437 Cache
37 deferred (CURRENT) block cleanout applications 21937 Debug
37 db block gets 230801 Cache
37 db block changes 160407 Cache
37 data blocks consistent reads - undo records applied 460 Debug
37 cursor authentications 488 Debug
37 current blocks converted for CR 0 Cache
37 consistent gets 114819307 Cache
37 consistent changes 460 Cache
37 commit cleanouts successfully completed 37201 Cache
37 commit cleanouts 37210 Cache
37 commit cleanout failures: write disabled 0 Cache
37 commit cleanout failures: hot backup in progress 0 Cache
37 commit cleanout failures: cannot pin 0 Cache
37 commit cleanout failures: callback failure 3 Cache
37 commit cleanout failures: buffer being written 0 Cache
37 commit cleanout failures: block lost 6 Cache
37 cold recycle reads 0 Cache
37 cluster key scans 17 SQL
37 cluster key scan block gets 36 SQL
37 cleanouts only - consistent read gets 83 Debug
37 cleanouts and rollbacks - consistent read gets 0 Debug
37 change write time 108 Cache
37 calls to kcmgrs 0 Debug
37 calls to kcmgcs 391 Debug
37 calls to kcmgas 8816 Debug
37 calls to get snapshot scn: kcmgss 171453 Parallel Server
37 bytes sent via SQL*Net to dblink 0 User
37 bytes sent via SQL*Net to client 25363874 User
37 bytes received via SQL*Net from dblink 0 User
37 bytes received via SQL*Net from client 29829542 User
37 buffer is pinned count 540816 Other
37 buffer is not pinned count 86108905 Other
37 branch node splits 6 Debug
37 background timeouts 0 Debug
37 background checkpoints started 0 Cache
37 background checkpoints completed 0 Cache
37 Unnecesary process cleanup for SCN batching 0 Parallel Server
37 SQL*Net roundtrips to/from dblink 0 User
37 SQL*Net roundtrips to/from client 302837 User
37 Parallel operations not downgraded 0 Parallel Server
37 Parallel operations downgraded to serial 0 Parallel Server
37 Parallel operations downgraded 75 to 99 pct 0 Parallel Server
37 Parallel operations downgraded 50 to 75 pct 0 Parallel Server
37 Parallel operations downgraded 25 to 50 pct 0 Parallel Server
37 Parallel operations downgraded 1 to 25 pct 0 Parallel Server
37 PX remote messages sent 0 Parallel Server
37 PX remote messages recv'd 0 Parallel Server
37 PX local messages sent 0 Parallel Server
37 PX local messages recv'd 0 Parallel Server
37 OS Voluntary context switches 0 OS
37 OS User time used 0 OS
37 OS System time used 0 OS
37 OS Swaps 0 OS
37 OS Socket messages sent 0 OS
37 OS Socket messages received 0 OS
37 OS Signals received 0 OS
37 OS Page reclaims 0 OS
37 OS Page faults 0 OS
37 OS Maximum resident set size 0 OS
37 OS Involuntary context switches 0 OS
37 OS Integral unshared stack size 0 OS
37 OS Integral unshared data size 0 OS
37 OS Integral shared text size 0 OS
37 OS Block output operations 0 OS
37 OS Block input operations 0 OS
37 DML statements parallelized 0 Parallel Server
37 DFO trees parallelized 0 Parallel Server
37 DDL statements parallelized 0 Parallel Server
37 DBWR undo block writes 0 Cache
37 DBWR transaction table writes 0 Cache
37 DBWR summed scan depth 0 Cache
37 DBWR revisited being-written buffer 0 Cache
37 DBWR make free requests 0 Cache
37 DBWR lru scans 0 Cache
37 DBWR free buffers found 0 Cache
37 DBWR cross instance writes 0 Global Cache
37 DBWR checkpoints 0 Cache
37 DBWR checkpoint buffers written 0 Cache
37 DBWR buffers scanned 0 Cache
37 Commit SCN cached 0 Debug
37 Cached Commit SCN referenced 1 Debug
37 CR blocks created 203 Cache
37 CPU used when call started 280528 Debug
37 CPU used by this session 280528 User
Regards
Raj
--------------------------------------------------------------------------------Thank you everybody for helping me out while tuning the query. I have managed to bring down the run time from 60 minutes to 12 minutes.
I am posting the exisitng query, existing database objects ddl and the new query and new ddl to share my learning. This is my first use of forum, senior members, please letme know if I shouldn't have put all this here.
/pre original code
SELECT decode(rpad(nvl(a.nwkpcdoutwdpostcode, ' '), 4, ' ') || rpad(nvl(
a.nwkpcdinwdpostcode, ' '), 3, ' '), rpad(nvl(:zipout1, ' '), 4, ' ')
|| rpad(nvl(:zipin1, ' '), 3, ' '), '0001', rpad(nvl(:zipout2, ' '), 4,
' ') || rpad(substr(nvl(:zipin2, ' '), 0, 1), 3, ' '), '0002',
rpad(nvl(:zipout3, ' '), 7, ' '), '0003', rpad('ZZ999', 7, ' '), '0004')
AS checker, a.nwkpcdbarcode1to7 nwkpcdbarcode1to7,
a.nwkpcdbarcode15 nwkpcdbarcode15,
a.nwkpcdbarcodeseqkey nwkpcdbarcodeseqkey,
a.nwkpcdsortpoint1code nwkpcdsortpoint1code,
a.nwkpcdsortpoint1type nwkpcdsortpoint1type,
a.nwkpcdsortpoint1name nwkpcdsortpoint1name,
a.nwkpcdsortpoint1extra nwkpcdsortpoint1extra,
a.nwkpcdsortpoint2type nwkpcdsortpoint2type,
a.nwkpcdsortpoint2name nwkpcdsortpoint2name,
a.nwkpcdsortpoint3type nwkpcdsortpoint3type,
a.nwkpcdsortpoint3name nwkpcdsortpoint3name,
a.nwkpcdsortpoint4type nwkpcdsortpoint4type,
a.nwkpcdsortpoint4name nwkpcdsortpoint4name,
b.nwkprfnetworksequence nwkprfnetworksequence,
b.nwkprfnetworkid nwkprfnetworkid, b.nwkprfnetworkname nwkprfnetworkname,
b.nwkprfminweight / 100 AS nwkprfminweight, b.nwkprfmaxweight / 100 AS
nwkprfmaxweight, b.nwkprfminlengthgirth nwkprfminlengthgirth,
b.nwkprfmaxlengthgirth nwkprfmaxlengthgirth,
b.nwkprfminlength nwkprfminlength, b.nwkprfmaxlength nwkprfmaxlength,
b.nwkprfparceltypecode nwkprfparceltypecode,
b.nwkprfparceltypename nwkprfparceltypename
FROM wh1.nwkpcdrec a, wh1.nwkprefrec b
WHERE a.nwkpcdnetworkid = b.nwkprfnetworkid
AND a.nwkpcdsortpoint1type != 'XXXXXXXX'
AND (rpad(nvl(a.nwkpcdoutwdpostcode, ' '), 4, ' ') || rpad(nvl(
a.nwkpcdinwdpostcode, ' '), 3, ' ') = rpad(nvl(:zipout4, ' '), 4, ' '
) || rpad(nvl(:zipin3, ' '), 3, ' ')
OR rpad(nvl(a.nwkpcdoutwdpostcode, ' '), 4, ' ') || rpad(nvl(
a.nwkpcdinwdpostcode, ' '), 3, ' ') = rpad(nvl(:zipout5, ' '), 4, ' '
) || rpad(substr(nvl(:zipin4, ' '), 0, 1), 3, ' ')
OR rpad(nvl(a.nwkpcdoutwdpostcode, ' '), 4, ' ') || rpad(nvl(
a.nwkpcdinwdpostcode, ' '), 3, ' ') = rpad(nvl(:zipout6, ' '), 7, ' '
OR rpad(nvl(a.nwkpcdoutwdpostcode, ' '), 4, ' ') || rpad(nvl(
a.nwkpcdinwdpostcode, ' '), 3, ' ') = rpad('ZZ999', 7, ' '))
AND :weight1 >= b.nwkprfminweight
AND :weight2 <= b.nwkprfmaxweight
AND b.nwkprfminlengthgirth <= 60
AND b.nwkprfmaxlengthgirth >= 60
AND b.nwkprfminlength <= 15
AND b.nwkprfmaxlength >= 15
ORDER BY b.nwkprfnetworkid, checker
CREATE TABLE "WH1"."NWKPCDREC" ("NWKPCDFILECODE" VARCHAR2(2),
"NWKPCDRECORDTYPE" VARCHAR2(4), "NWKPCDNETWORKID" VARCHAR2(2),
"NWKPCDOUTWDPOSTCODE" VARCHAR2(4), "NWKPCDINWDPOSTCODE"
VARCHAR2(3), "NWKPCDSORTPOINT1CODE" VARCHAR2(2),
"NWKPCDSORTPOINT1TYPE" VARCHAR2(8), "NWKPCDSORTPOINT1NAME"
VARCHAR2(16), "NWKPCDSORTPOINT1EXTRA" VARCHAR2(16),
"NWKPCDSORTPOINT2TYPE" VARCHAR2(8), "NWKPCDSORTPOINT2NAME"
VARCHAR2(8), "NWKPCDSORTPOINT3TYPE" VARCHAR2(8),
"NWKPCDSORTPOINT3NAME" VARCHAR2(8), "NWKPCDSORTPOINT4TYPE"
VARCHAR2(8), "NWKPCDSORTPOINT4NAME" VARCHAR2(8), "NWKPCDPPI"
VARCHAR2(8), "NWKPCDBARCODE1TO7" VARCHAR2(7),
"NWKPCDBARCODE15" VARCHAR2(1), "NWKPCDBARCODESEQKEY"
VARCHAR2(7), "NWKPCDFILLER1" VARCHAR2(7), "NWKPCDFILLER2"
VARCHAR2(30),
CONSTRAINT "UK_NWKPCDREC" UNIQUE("NWKPCDNETWORKID",
"NWKPCDOUTWDPOSTCODE", "NWKPCDINWDPOSTCODE")
USING INDEX
TABLESPACE "WH1_INDEX"
STORAGE ( INITIAL 64K NEXT 0K MINEXTENTS 1 MAXEXTENTS
2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1)
PCTFREE 10 INITRANS 2 MAXTRANS 255)
TABLESPACE "WH1_DATA_LARGE" PCTFREE 10 PCTUSED 40 INITRANS 1
MAXTRANS 255
STORAGE ( INITIAL 4096K NEXT 4096K MINEXTENTS 1 MAXEXTENTS
2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1)
NOLOGGING
pre original script/
/pre modified script
CREATE TABLE "WH1"."NWKPCEREC_OLD" ("NWKPCDFILECODE" VARCHAR2(2),
"NWKPCDRECORDTYPE" VARCHAR2(4), "NWKPCDNETWORKID" VARCHAR2(2),
"NWKPCDOUTWDPOSTCODE" VARCHAR2(4), "NWKPCDINWDPOSTCODE"
VARCHAR2(3), "NWKPCDSORTPOINT1CODE" VARCHAR2(2),
"NWKPCDSORTPOINT1TYPE" VARCHAR2(8), "NWKPCDSORTPOINT1NAME"
VARCHAR2(16), "NWKPCDSORTPOINT1EXTRA" VARCHAR2(16),
"NWKPCDSORTPOINT2TYPE" VARCHAR2(8), "NWKPCDSORTPOINT2NAME"
VARCHAR2(8), "NWKPCDSORTPOINT3TYPE" VARCHAR2(8),
"NWKPCDSORTPOINT3NAME" VARCHAR2(8), "NWKPCDSORTPOINT4TYPE"
VARCHAR2(8), "NWKPCDSORTPOINT4NAME" VARCHAR2(8), "NWKPCDPPI"
VARCHAR2(8), "NWKPCDBARCODE1TO7" VARCHAR2(7),
"NWKPCDBARCODE15" VARCHAR2(1), "NWKPCDBARCODESEQKEY"
VARCHAR2(7), "NWKPCDFILLER1" VARCHAR2(7), "NWKPCDFILLER2"
VARCHAR2(30))
TABLESPACE "WH1_DATA_LARGE" PCTFREE 10 PCTUSED 40 INITRANS 1
MAXTRANS 255
STORAGE ( INITIAL 4096K NEXT 4096K MINEXTENTS 1 MAXEXTENTS
2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1)
NOLOGGING
insert into wh1.nwkpcdrec_old select * from wh1.nwkpcdrec;
drop table wh1.nwkpcdrec;
CREATE TABLE "WH1"."NWKPCDREC" ("NWKPCDFILECODE" VARCHAR2(2),
"NWKPCDRECORDTYPE" VARCHAR2(4), "NWKPCDNETWORKID" VARCHAR2(2),
"NWKPCDOUTINWDPOSTCODE" VARCHAR2(7) NOT NULL,
"NWKPCDOUTWDPOSTCODE" VARCHAR2(4), "NWKPCDINWDPOSTCODE"
VARCHAR2(3), "NWKPCDSORTPOINT1CODE" VARCHAR2(2),
"NWKPCDSORTPOINT1TYPE" VARCHAR2(8), "NWKPCDSORTPOINT1NAME"
VARCHAR2(16), "NWKPCDSORTPOINT1EXTRA" VARCHAR2(16),
"NWKPCDSORTPOINT2TYPE" VARCHAR2(8), "NWKPCDSORTPOINT2NAME"
VARCHAR2(8), "NWKPCDSORTPOINT3TYPE" VARCHAR2(8),
"NWKPCDSORTPOINT3NAME" VARCHAR2(8), "NWKPCDSORTPOINT4TYPE"
VARCHAR2(8), "NWKPCDSORTPOINT4NAME" VARCHAR2(8), "NWKPCDPPI"
VARCHAR2(8), "NWKPCDBARCODE1TO7" VARCHAR2(7),
"NWKPCDBARCODE15" VARCHAR2(1), "NWKPCDBARCODESEQKEY"
VARCHAR2(7), "NWKPCDFILLER1" VARCHAR2(7), "NWKPCDFILLER2"
VARCHAR2(30))
TABLESPACE "WH1_DATA_LARGE" PCTFREE 10 PCTUSED 40 INITRANS 1
MAXTRANS 255
STORAGE ( INITIAL 4096K NEXT 4096K MINEXTENTS 1 MAXEXTENTS
2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1)
NOLOGGING
INSERT INTO WH1.NWKPCDREC SELECT
NWKPCDFILECODE,
NWKPCDRECORDTYPE,
NWKPCDNETWORKID,
rpad(nvl(nwkpcdoutwdpostcode, ' '), 4, ' ') || rpad(nvl(nwkpcdinwdpostcode, ' '), 3, ' '),
nwkpcdoutwdpostcode,
nwkpcdinwdpostcode,
NWKPCDSORTPOINT1CODE,
NWKPCDSORTPOINT1TYPE,
NWKPCDSORTPOINT1NAME,
NWKPCDSORTPOINT1EXTRA,
NWKPCDSORTPOINT2TYPE,
NWKPCDSORTPOINT2NAME,
NWKPCDSORTPOINT3TYPE,
NWKPCDSORTPOINT3NAME,
NWKPCDSORTPOINT4TYPE,
NWKPCDSORTPOINT4NAME,
NWKPCDPPI,
NWKPCDBARCODE1TO7,
NWKPCDBARCODE15,
NWKPCDBARCODESEQKEY,
NWKPCDFILLER1,
NWKPCDFILLER2
FROM WH1.NWKPCDREC_OLD;
CREATE UNIQUE INDEX "WH1"."UK_NWKPCDREC"
ON "WH1"."NWKPCDREC" ("NWKPCDNETWORKID",
"NWKPCDOUTINWDPOSTCODE")
TABLESPACE "WH1_INDEX" PCTFREE 10 INITRANS 2 MAXTRANS
255
STORAGE ( INITIAL 8192K NEXT 8192K MINEXTENTS 1 MAXEXTENTS
2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1)
LOGGING
begin
dbms_stats.gather_table_stats(ownname=> 'WH1', tabname=> 'NWKPCDREC', partname=> NULL);
end;
begin
dbms_stats.gather_index_stats(ownname=> 'WH1', indname=> 'UK_NWKPCDREC', partname=> NULL);
end;
SELECT decode(a.nwkpcdoutinwdpostcode, rpad(nvl(:zipout1, ' '), 4, ' ') ||
rpad(nvl(:zipin1, ' '), 3, ' '), '0001', rpad(nvl(:zipout2, ' '), 4, ' '
) || rpad(substr(nvl(:zipin2, ' '), 0, 1), 3, ' '), '0002', rpad(
nvl(:zipout3, ' '), 7, ' '), '0003', rpad('ZZ999', 7, ' '), '0004') AS
checker, a.nwkpcdbarcode1to7 nwkpcdbarcode1to7,
a.nwkpcdbarcode15 nwkpcdbarcode15,
a.nwkpcdbarcodeseqkey nwkpcdbarcodeseqkey,
a.nwkpcdsortpoint1code nwkpcdsortpoint1code,
a.nwkpcdsortpoint1type nwkpcdsortpoint1type,
a.nwkpcdsortpoint1name nwkpcdsortpoint1name,
a.nwkpcdsortpoint1extra nwkpcdsortpoint1extra,
a.nwkpcdsortpoint2type nwkpcdsortpoint2type,
a.nwkpcdsortpoint2name nwkpcdsortpoint2name,
a.nwkpcdsortpoint3type nwkpcdsortpoint3type,
a.nwkpcdsortpoint3name nwkpcdsortpoint3name,
a.nwkpcdsortpoint4type nwkpcdsortpoint4type,
a.nwkpcdsortpoint4name nwkpcdsortpoint4name,
b.nwkprfnetworksequence nwkprfnetworksequence,
b.nwkprfnetworkid nwkprfnetworkid, b.nwkprfnetworkname nwkprfnetworkname,
b.nwkprfminweight / 100 AS nwkprfminweight, b.nwkprfmaxweight / 100 AS
nwkprfmaxweight, b.nwkprfminlengthgirth nwkprfminlengthgirth,
b.nwkprfmaxlengthgirth nwkprfmaxlengthgirth,
b.nwkprfminlength nwkprfminlength, b.nwkprfmaxlength nwkprfmaxlength,
b.nwkprfparceltypecode nwkprfparceltypecode,
b.nwkprfparceltypename nwkprfparceltypename
FROM wh1.nwkpcdrec a, wh1.nwkprefrec b
WHERE a.nwkpcdnetworkid = b.nwkprfnetworkid
AND a.nwkpcdoutinwdpostcode IN (rpad(nvl(:zipout4, ' '), 4, ' ') ||
rpad(nvl(:zipin3, ' '), 3, ' '), rpad(nvl(:zipout5, ' '), 4, ' ')
|| rpad(substr(nvl(:zipin4, ' '), 0, 1), 3, ' '), rpad(nvl(:zipout6,
' '), 7, ' '), rpad('ZZ999', 7, ' '))
AND a.nwkpcdsortpoint1type != 'XXXXXXXX'
AND :weight1 >= b.nwkprfminweight
AND :weight2 <= b.nwkprfmaxweight
AND b.nwkprfminlengthgirth <= 60
AND b.nwkprfmaxlengthgirth >= 60
AND b.nwkprfminlength <= 15
AND b.nwkprfmaxlength >= 15
ORDER BY b.nwkprfnetworkid, checker
pre modified script/ -
Whats the difference between these two queries ? - for tuning purpose
Whats the difference between these two queries ?
I have huge amount of data for each table. its takeing such a long time (>5-6hrs).
here whice one is fast / do we have any other option there apart from listed here....
QUERY 1:
SELECT --<< USING INDEX >>
field1, field2, field3, sum( case when field4 in (1,2) then 1 when field4 in (3,4) then -1 else 0 end)
FROM
tab1 inner join tab2 on condition1 inner join tab3 on condition2 inner join tab4 on conditon3
WHERE
condition4..10 and
GROUP BY
field1, field2,field3
HAVING
sum( case when field4 in (1,2) then 1 when field4 in (3,4) then -1 else 0 end) <> 0;
QUERY 2:
SELECT --<< USING INDEX >>
field1, field2, field3, sum( decode(field4, 1, 1, 2, 1, 3, -1, 4, -1 ,0))
FROM
tab1, tab2, tab3, tab4
WHERE
condition1 and
condition2 and
condition3 and
condition4..10
GROUP BY
field1, field2,field3
HAVING
sum( decode(field4, 1, 1, 2, 1, 3, -1, 4, -1 ,0)) <> 0;
[pre]My feeling here is that simply changing join syntax and case vs decode issues is not going to give any significant improvement in performance, and as Tubby points out, there is not a lot to go on. I think you are going to have to investigate things along the line of parallel query and index vs full table scans as well any number of performance tuning methods before you will see any significant gains. I would start with the Performance Manual as a start and then follow that up with the hard yards of query plans and stats.
Alternatively, you could just set the gofast parameter to TRUE and everything will be all right.
Andre -
Can I get my Macbook Pro just checked out and tuned up at the genius bar?
I'm having a hard time getting my questions answered. Basically I've had my Macbook Pro for four and a half years, but it's still doing mostly fine. It's just showing it's age slightly I think, with more spinning wheels than usual and odd things like the date is usually set to 1999 when I turn the computer on, but it rights itself in a few minutes. Also most the time when I plug it in it says it's not charging and I have to try multiple times. None of this is a huge deal, it's just that I really need the computer to last me preferably at least another year, so I worry about it a bit. I do take good care of it though. I'm about to move out of the country for a year, so I'd like to get it just checked out and perhaps tuned up a bit so that any problems are taken care of and it's in the best shape before I move away. I'd like to make a genius bar appointment, but the closest Apple store is a two hour drive from my home, so I don't want to go into it not having any idea how much it will cost or if they'll even be able to do what I'm hoping in the span of a single workday. I really don't want to have to drive back later to pick it up or have it sent off somewhere to be repaired, although if it does have serious problems I'd be willing to do that. I'd just like to know going in to it what the price range is likely to be like. I don't want to make the drive to the Apple store and have them tell me it's going to be a few hundred dollars just to have my computer looked over. And I don't even know if they offer that service, let alone if they can do it in a single afternoon. I've tried calling the store and conversations with the automated person really are not helpful. He just tells me to go online and make a reservation, and I can't figure out how to get my questions about cost and service answered.
Also, am I being foolish hoping my four and a half year old Macbook will last at least another year or two? I have no idea what the "life expectancy" is for these things. I know nothing really about computers at all, so forgive my ignorance.
Any help and insight is very much appreciated.The genius bar technicians can check your MBP for possible hardware problems and specific software issues that you may have. The diagnosis will be free. Any extensive repairs will not be free.
If you have minor software problems, you essentially will have to deal with them yourself. Examine these two comprehensive documents for possible problem definition and solutions. If you encounter problems that you are unable to cope with, start a new discussion and there will be persons willing to assist you in solving them.
https://discussions.apple.com/docs/DOC-3521
https://discussions.apple.com/docs/DOC-3353
Ciao. -
Can We Have a Perfomance Tuning Forum?
Justin,
There are forums for Upgrade, Installation, Backup/Recovery & RMAN.But there is none for performance tuning. All the questions about the reports ie Statspack/AWR, Sql queries, they are pushed in the Database General forum only. With heavy volume of generic questions coming there, these threads bury inside them. I have been asked couple of times by several people/friends that why there is not any dedicated OTN forum for Performance Tuning? So if community and you think its a good thing to do, can we have a dedicated DB Performance Tuning forum too?
Regards
Aman....Aman,
SQL queries tunning is not same as database tunning. Furthermore, most of the SQL queries tunning question go into SQL & PL/SQL forums.
Moreover, more you have forums, more difficult is to find active knowledge people in every single forum. We cannot track many forums as well as few of them depending of your interest.
See, few months ago, the Upgrade forum has been created, and since, only 153 posts there, it is not very used. Why ?
It has been discuss many times over here, have a dedicated forum by features/interest, or have a big one.
I don't find really strange db tunning question in the database general forum. I think even the upgrade question there have their place in that forum.
If any new forum is created, the knowledge people have to follow to maintain that forum popular, which is not sure at all. Whether we are agreed to spend our time over the forums, that'll become very complicated to be active in more than 3 or 4 forums even if there is interest.
See, OTN has upgraded the forum software for a better service, I don't think it has been reach. So, let's keep it simple.
Nicolas.
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