Can we write SQ01 query on bkpf vs faglflexa...
Hi All,
Is it possible to write an infoset to join two tables BKPF and FAGLFLEXA..
I have written an infoset for the same but when i execute the query it's not showing any data in the out put list..
can any one help me how to make this possible..
Thanks in advance,
Viswa
Hi Viswa
did you get solution. i am getting same problem aswell. when i check faglflexa i have data. but, i dont see any data using SAP infosetQuery. below is the message details.
can anyone help me on this
No data was selected
Message no. AQ260
Diagnosis
When executing a query on the selection screen, no data was found for the criteria you entered. Therefore, no list could be generated.
Regards
Sri
Similar Messages
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Crystal Report XI: Can you write your query in SQL instead of using the GUI
Hello
In crystal report version XI, can you write your query in sqlplus and then use the crystal report designer to build your report instead of using the GUI . I would like to be able to go database and show sql query and open that query and make changes directly there, is that possible on this version, if yes is there a setting somewhere? Please let me know.
Thank you
alphaMoved to Database forum.
No you can no longer modify the SQL directly. Use a Command Object to enter the SQL directly.
Thank you
Don -
CAn we write a query like this
CAn we write a query like this?
If not how can this be changed?
select col1,col2,col3.col4
from table 1
where col1,col2 in(select col1,col2 from table2)Or it may be identical:
SQL> CREATE TABLE t1 (c INT NOT NULL);
Table created.
SQL> CREATE TABLE t2 (c INT NOT NULL);
Table created.
SQL> INSERT ALL
2 INTO t1 VALUES (rn)
3 INTO t2 VALUES (rn)
4 SELECT rownum AS rn FROM user_tables WHERE rownum <= 15;
30 rows created.
SQL> BEGIN
2 DBMS_STATS.GATHER_TABLE_STATS(user,'T1');
3 DBMS_STATS.GATHER_TABLE_STATS(user,'T2');
4 END;
5 /
PL/SQL procedure successfully completed.
SQL> SELECT * FROM t1
2 WHERE EXISTS
3 ( SELECT 1 FROM t2 WHERE c = t1.c )
4
SQL> @xplan
| Id | Operation | Name | Rows | Bytes | Cost |
| 0 | SELECT STATEMENT | | 15 | 90 | 5 |
|* 1 | HASH JOIN SEMI | | 15 | 90 | 5 |
| 2 | TABLE ACCESS FULL | T1 | 15 | 45 | 2 |
| 3 | TABLE ACCESS FULL | T2 | 15 | 45 | 2 |
Predicate Information (identified by operation id):
1 - access("T2"."C"="T1"."C")
SQL> SELECT * FROM t1
2 WHERE c IN
3 ( SELECT c FROM t2 )
4
SQL> @xplan
| Id | Operation | Name | Rows | Bytes | Cost |
| 0 | SELECT STATEMENT | | 15 | 90 | 5 |
|* 1 | HASH JOIN SEMI | | 15 | 90 | 5 |
| 2 | TABLE ACCESS FULL | T1 | 15 | 45 | 2 |
| 3 | TABLE ACCESS FULL | T2 | 15 | 45 | 2 |
Predicate Information (identified by operation id):
1 - access("T1"."C"="T2"."C") -
Can we write select query regardless of case sensitivity?
Hello Everyone,
I have written one function module. And in this FM i am using one import parameter which has Data element and domain as type. In that i have checked Upper/Lower case checkbox, to retain case of the data in table. But when firing query to database i have to supply same case as it is stored in table.
so, can i ignore the case of the parameter in select query and can i fire the query regardless of the case of the where conition??
Thanks in Advance,
BhavikHi Bhavik,
You can do this without adding a column to the table.
Just Fetch all the data in one internal table then loop that table inside that loop check whether that field contains that string or not. For this you use CP operator, that checks for string irrespective of the case. This can perform wild serach also. The following code may help you,
SELECT * FROM /cpd/d_mp_hdr_s INTO TABLE it_mast_hdr_desc1.
LOOP AT it_mast_hdr_desc1 INTO wa_mast_hdr_desc.
IF wa_mast_hdr_desc-text CP lv_mp_text.
APPEND wa_mast_hdr_desc TO it_mast_hdr_desc.
CLEAR wa_mast_hdr_desc.
ENDIF.
ENDLOOP.
Here both the internal table and the work area are of type /cpd/d_mp_hdr_s.
Hope this helps you.
With Regards,
Ajeet Pratap Singh -
How can I write a query for this table?
Dear friends
I have a table with the following structur and data
ID Name Value
1 book 100
2 book 200
3 car 25
4 car 35
5 book 300
now I would like write a query with following out put
Name value
book 100 , 200 , 300
car 25 , 35
(with , Separator) (my oracle version is 10g)
thanksTry this,
SQL> WITH t AS(SELECT 'book' NAME, 100 VALUE FROM dual UNION ALL
2 SELECT 'book', 200 FROM dual UNION ALL
3 SELECT 'car', 25 FROM dual UNION ALL
4 SELECT 'car', 35 FROM dual UNION ALL
5 SELECT 'book', 300 FROM dual)
6 SELECT NAME, LTRIM (MAX (SYS_CONNECT_BY_PATH (VALUE, ',')), ',') VALUE
7 FROM (SELECT NAME, VALUE, ROW_NUMBER () OVER (PARTITION BY NAME ORDER BY VALUE) rn FROM t)
8 START WITH rn = 1
9 CONNECT BY PRIOR rn + 1 = rn
10 AND PRIOR NAME = NAME
11 GROUP BY NAME;
NAME VALUE
book 100,200,300
car 25,35
2 rows selected.
SQL> G. -
Customer Trans Transaction Invoice
Code Date Type Amount
A001 01-JAN-2004 invoice 1000
A001 01-FEB-2004 Receipt -1500
A001 01-MAR-2004 invoice 2000
A001 01-APR-2002 invoice 2500
OUTPUT wanted to be...
Customer Trans Transaction Invoice
Code Date Type Amount Balance
A001 01-JAN-2004 invoice 1000 1000
A001 01-FEB-2004 receipt -1500 500
A001 01-MAR-2004 invoice 2000 2500
A001 01-APR-2002 invoice 2500 5000
Hi All,
Please look into the above data, If analytic function LAG(),CASE expression are possible to locate the cursor position in the single query, then any one can help me out about it. I tried but could not.
Regards,
Neel.You can do this with the SUM analytic function. Taking the emp table, for example,
1 select ename, sal, SUM(sal) OVER (order by empno)
2 from emp
3* order by empno
SQL> /
ENAME SAL SUM(SAL)OVER(ORDERBYEMPNO)
SMITH 800 800
ALLEN 1600 2400
WARD 1250 3650
JONES 2975 6625
MARTIN 1250 7875
BLAKE 2850 10725
CLARK 2450 13175
SCOTT 3000 16175
KING 5000 21175
TURNER 1500 22675
ADAMS 1100 23775
JAMES 950 24725
FORD 3000 27725
MILLER 1300 29025
14 rows selected.Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC -
Can I write this query in another way (prefferably in optimized manner)
My database version._
[oracle@localhost ~]$ uname -a
Linux localhost.localdomain 2.6.18-194.17.1.0.1.el5 #1 SMP Wed Sep 29 15:40:03 EDT 2010 i686 i686 i386 GNU/Linux
[oracle@localhost ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.2.0 Production on Fri Aug 12 04:44:21 2011
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> SELECT * FROM v$version;
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - Production
PL/SQL Release 11.2.0.2.0 - Production
CORE 11.2.0.2.0 Production
TNS for Linux: Version 11.2.0.2.0 - Production
NLSRTL Version 11.2.0.2.0 - Production
SQL>
Introduction to data and logic._
I have on table called inv_leg_dummy. The main columns to consider is arrival_airport and departure_airport. Say a flight starts from kolkata (KOL) -> Goes to Dellhi (DEL) -> Goes to Hongkong (HKG) -> Goes to Tiwan (TPE). So in total KOL -> DEL -> HKG -> TPE
Data will be like:
Arrival Airport Departure Airport
HKG TPE
KOL DEL
DEL HKGPlease note that the order is not as expected, that means the flight starts from kolkata can not be determined straight way from the arrangment or any kind of flag.
The main logic is, I first take Arrival Airport HKG and see if any Departure Airport exists as HKG, then I take the next KOL and see if any Departure Airport exists as KOL. You can notice KOL is only present as arrival airport, So, This is the first leg of the flight journey. By the same logic, I can determine next leg, that is DEL (because flight goes from KOL to DEL)...
I need output like :
ARRIVAL_AIRPORT DEPARTURE_AIRPORT SEQ
HKG TPE 1
DEL HKG 2
KOL DEL 3
KOL 4So, The starting point KOL has heighest sequence (arrival is null), then KOL to DEL, DEL to HKG and finally HKG to TPE (sequence 1). The sequence may look like reverse order.
Create Table and Insert Scripts._
CREATE TABLE inv_leg_dummy
carrier VARCHAR2(3) not null,
flt_num VARCHAR2(4) not null,
flt_num_suffix VARCHAR2(1) default ' ' not null,
flt_date DATE not null,
arrival_airport VARCHAR2(5),
departure_airport VARCHAR2(5) not null
alter table inv_leg_dummy
add constraint XPKINV_LEG primary key (carrier,flt_num,flt_num_suffix,flt_date,departure_airport);
TRUNCATE table inv_leg_dummy;
INSERT INTO inv_leg_dummy VALUES ('KA',1,' ',to_date('05/23/2011','mm/dd/rrrr'),'HKG','TPE');
INSERT INTO inv_leg_dummy VALUES ('KA',1,' ',to_date('05/23/2011','mm/dd/rrrr'),'KOL','DEL');
INSERT INTO inv_leg_dummy VALUES ('KA',1,' ',to_date('05/23/2011','mm/dd/rrrr'),'DEL','HKG');
INSERT INTO inv_leg_dummy VALUES ('CX',1,' ',to_date('05/22/2011','mm/dd/rrrr'),'HKG','BNE');
INSERT INTO inv_leg_dummy VALUES ('CX',1,' ',to_date('05/22/2011','mm/dd/rrrr'),'BNE','CNS');
Now, it time to show you, What I have done!_
SQL> ed
Wrote file afiedt.buf
1 SELECT Carrier,
2 Flt_Num,
3 Flt_Date,
4 Flt_num_Suffix,
5 arrival_airport,
6 departure_airport,
7 RANK() OVER(partition by Carrier, Flt_Num, Flt_Date, Flt_num_Suffix ORDER BY Carrier, Flt_Num, Flt_Date, Flt_num_Suffix, SEQ ASC NULLS LAST) SEQ,
8 /* Fetching Maximum leg Seq No excluding Dummy Leg*/
9 max(seq) over(partition by carrier, flt_num, flt_date, flt_num_suffix order by carrier, flt_num, flt_date, flt_num_suffix) max_seq
10 FROM (SELECT k.Carrier,
11 k.Flt_Num,
12 k.Flt_Date,
13 k.Flt_num_Suffix,
14 k.departure_airport,
15 k.arrival_airport,
16 level seq
17 FROM (SELECT
18 l.Carrier,
19 l.Flt_Num,
20 l.Flt_Date,
21 l.Flt_num_Suffix,
22 l.departure_airport,
23 l.arrival_airport
24 FROM inv_leg_dummy l) k
25 START WITH k.departure_airport = case when
26 (select count(*)
27 FROM inv_leg_dummy ifl
28 WHERE ifl.arrival_airport = k.departure_airport
29 AND ifl.flt_num = k.flt_num
30 AND ifl.carrier = k.carrier
31 AND ifl.flt_num_suffix = k.Flt_num_Suffix) = 0 then k.departure_airport end
32 CONNECT BY prior k.arrival_airport = k.departure_airport
33 AND prior k.carrier = k.carrier
34 AND prior k.flt_num = k.flt_num
35 AND prior TRUNC(k.flt_date) =
36 TRUNC(k.flt_date)
37 UNION ALL
38 /* Fetching Dummy Last Leg Information for Leg_Seq No*/
39 SELECT ofl.Carrier,
40 ofl.Flt_Num,
41 ofl.Flt_Date,
42 ofl.Flt_num_Suffix,
43 ofl.arrival_airport as departure_airport,
44 NULL arrival_airport,
45 NULL seq
46 FROM inv_leg_dummy ofl
47 where NOT EXISTS (SELECT 1
48 FROM inv_leg_dummy ifl
49 WHERE ofl.arrival_airport = ifl.departure_airport
50 AND ifl.flt_num = ofl.flt_num
51 AND ifl.carrier = ofl.carrier
52 AND ifl.flt_num_suffix =ofl.Flt_num_Suffix))
53* ORDER BY 1, 2, 3, 4,7
SQL> /
CAR FLT_ FLT_DATE F ARRIV DEPAR SEQ MAX_SEQ
CX 1 22-MAY-11 BNE CNS 1 2
CX 1 22-MAY-11 HKG BNE 2 2
CX 1 22-MAY-11 HKG 3 2
KA 1 23-MAY-11 HKG TPE 1 3
KA 1 23-MAY-11 DEL HKG 2 3
KA 1 23-MAY-11 KOL DEL 3 3
KA 1 23-MAY-11 KOL 4 3
7 rows selected.
SQL> The code is giving the right output, But I feel, I have done it in a hard way. Is there any easier/optimized approach to solve the problem ?Hello
I thought I'd run run all 3 methods twice with autotrace to get an overview of the execution plans and basic performance metrics. The results are interesting.
OPs method
SQL> set autot on
SQL> SELECT Carrier,
2 Flt_Num,
3 Flt_Date,
4 Flt_num_Suffix,
5 arrival_airport,
6 departure_airport,
7 RANK() OVER(partition by Carrier, Flt_Num, Flt_Date, Flt_num_Suffix ORDER BY Carrier, Flt_Num,
53 ORDER BY 1, 2, 3, 4,7
54 /
CAR FLT_ FLT_DATE F ARRIV DEPAR SEQ MAX_SEQ
CX 1 22-MAY-11 BNE CNS 1 2
CX 1 22-MAY-11 HKG BNE 2 2
CX 1 22-MAY-11 HKG 3 2
KA 1 23-MAY-11 HKG TPE 1 3
KA 1 23-MAY-11 DEL HKG 2 3
KA 1 23-MAY-11 KOL DEL 3 3
KA 1 23-MAY-11 KOL 4 3
7 rows selected.
Execution Plan
Plan hash value: 3680289985
| Id | Operation | Name |
| 0 | SELECT STATEMENT | |
| 1 | WINDOW SORT | |
| 2 | VIEW | |
| 3 | UNION-ALL | |
|* 4 | CONNECT BY WITH FILTERING | |
|* 5 | FILTER | |
|* 6 | TABLE ACCESS FULL | INV_LEG_DUMMY |
| 7 | SORT AGGREGATE | |
|* 8 | TABLE ACCESS BY INDEX ROWID| INV_LEG_DUMMY |
|* 9 | INDEX RANGE SCAN | XPKINV_LEG |
| 10 | NESTED LOOPS | |
| 11 | CONNECT BY PUMP | |
| 12 | TABLE ACCESS BY INDEX ROWID | INV_LEG_DUMMY |
|* 13 | INDEX RANGE SCAN | XPKINV_LEG |
|* 14 | FILTER | |
| 15 | TABLE ACCESS FULL | INV_LEG_DUMMY |
|* 16 | INDEX RANGE SCAN | XPKINV_LEG |
Predicate Information (identified by operation id):
4 - access("L"."DEPARTURE_AIRPORT"=PRIOR "L"."ARRIVAL_AIRPORT" AND
"L"."CARRIER"=PRIOR "L"."CARRIER" AND "L"."FLT_NUM"=PRIOR "L"."FLT
_NUM"
AND INTERNAL_FUNCTION(PRIOR TRUNC(INTERNAL_FUNCTION("L"."FLT_DATE"
)))=TR
UNC(INTERNAL_FUNCTION("L"."FLT_DATE")))
5 - filter("L"."DEPARTURE_AIRPORT"=CASE WHEN ( (SELECT COUNT(*)
FROM "INV_LEG_DUMMY" "IFL" WHERE "IFL"."FLT_NUM_SUFFIX"=:B1 AND
"IFL"."FLT_NUM"=:B2 AND "IFL"."CARRIER"=:B3 AND
"IFL"."ARRIVAL_AIRPORT"=:B4)=0) THEN "L"."DEPARTURE_AIRPORT" END )
6 - access("L"."CARRIER"=PRIOR "L"."CARRIER")
8 - filter("IFL"."ARRIVAL_AIRPORT"=:B1)
9 - access("IFL"."CARRIER"=:B1 AND "IFL"."FLT_NUM"=:B2 AND
"IFL"."FLT_NUM_SUFFIX"=:B3)
13 - access("L"."CARRIER"=PRIOR "L"."CARRIER" AND "L"."FLT_NUM"=PRIOR
"L"."FLT_NUM" AND "L"."DEPARTURE_AIRPORT"=PRIOR "L"."ARRIVAL_AIRPO
RT")
filter("L"."DEPARTURE_AIRPORT"=PRIOR "L"."ARRIVAL_AIRPORT" AND
INTERNAL_FUNCTION(PRIOR TRUNC(INTERNAL_FUNCTION("L"."FLT_DATE")))=
TRUNC(
INTERNAL_FUNCTION("L"."FLT_DATE")))
14 - filter( NOT EXISTS (SELECT 0 FROM "INV_LEG_DUMMY" "IFL" WHERE
"IFL"."FLT_NUM_SUFFIX"=:B1 AND "IFL"."FLT_NUM"=:B2 AND
"IFL"."CARRIER"=:B3 AND "IFL"."DEPARTURE_AIRPORT"=:B4))
16 - access("IFL"."CARRIER"=:B1 AND "IFL"."FLT_NUM"=:B2 AND
"IFL"."FLT_NUM_SUFFIX"=:B3 AND "IFL"."DEPARTURE_AIRPORT"=:B4)
filter("IFL"."DEPARTURE_AIRPORT"=:B1)
Note
- rule based optimizer used (consider using cbo)
Statistics
1 recursive calls
0 db block gets
33 consistent gets
0 physical reads
0 redo size
877 bytes sent via SQL*Net to client
886 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
6 sorts (memory)
0 sorts (disk)
7 rows processed
SQL> /
CAR FLT_ FLT_DATE F ARRIV DEPAR SEQ MAX_SEQ
CX 1 22-MAY-11 BNE CNS 1 2
CX 1 22-MAY-11 HKG BNE 2 2
CX 1 22-MAY-11 HKG 3 2
KA 1 23-MAY-11 HKG TPE 1 3
KA 1 23-MAY-11 DEL HKG 2 3
KA 1 23-MAY-11 KOL DEL 3 3
KA 1 23-MAY-11 KOL 4 3
7 rows selected.
Execution Plan
Plan hash value: 3680289985
| Id | Operation | Name |
| 0 | SELECT STATEMENT | |
| 1 | WINDOW SORT | |
| 2 | VIEW | |
| 3 | UNION-ALL | |
|* 4 | CONNECT BY WITH FILTERING | |
|* 5 | FILTER | |
|* 6 | TABLE ACCESS FULL | INV_LEG_DUMMY |
| 7 | SORT AGGREGATE | |
|* 8 | TABLE ACCESS BY INDEX ROWID| INV_LEG_DUMMY |
|* 9 | INDEX RANGE SCAN | XPKINV_LEG |
| 10 | NESTED LOOPS | |
| 11 | CONNECT BY PUMP | |
| 12 | TABLE ACCESS BY INDEX ROWID | INV_LEG_DUMMY |
|* 13 | INDEX RANGE SCAN | XPKINV_LEG |
|* 14 | FILTER | |
| 15 | TABLE ACCESS FULL | INV_LEG_DUMMY |
|* 16 | INDEX RANGE SCAN | XPKINV_LEG |
Predicate Information (identified by operation id):
4 - access("L"."DEPARTURE_AIRPORT"=PRIOR "L"."ARRIVAL_AIRPORT" AND
"L"."CARRIER"=PRIOR "L"."CARRIER" AND "L"."FLT_NUM"=PRIOR "L"."FLT
_NUM"
AND INTERNAL_FUNCTION(PRIOR TRUNC(INTERNAL_FUNCTION("L"."FLT_DATE"
)))=TR
UNC(INTERNAL_FUNCTION("L"."FLT_DATE")))
5 - filter("L"."DEPARTURE_AIRPORT"=CASE WHEN ( (SELECT COUNT(*)
FROM "INV_LEG_DUMMY" "IFL" WHERE "IFL"."FLT_NUM_SUFFIX"=:B1 AND
"IFL"."FLT_NUM"=:B2 AND "IFL"."CARRIER"=:B3 AND
"IFL"."ARRIVAL_AIRPORT"=:B4)=0) THEN "L"."DEPARTURE_AIRPORT" END )
6 - access("L"."CARRIER"=PRIOR "L"."CARRIER")
8 - filter("IFL"."ARRIVAL_AIRPORT"=:B1)
9 - access("IFL"."CARRIER"=:B1 AND "IFL"."FLT_NUM"=:B2 AND
"IFL"."FLT_NUM_SUFFIX"=:B3)
13 - access("L"."CARRIER"=PRIOR "L"."CARRIER" AND "L"."FLT_NUM"=PRIOR
"L"."FLT_NUM" AND "L"."DEPARTURE_AIRPORT"=PRIOR "L"."ARRIVAL_AIRPO
RT")
filter("L"."DEPARTURE_AIRPORT"=PRIOR "L"."ARRIVAL_AIRPORT" AND
INTERNAL_FUNCTION(PRIOR TRUNC(INTERNAL_FUNCTION("L"."FLT_DATE")))=
TRUNC(
INTERNAL_FUNCTION("L"."FLT_DATE")))
14 - filter( NOT EXISTS (SELECT 0 FROM "INV_LEG_DUMMY" "IFL" WHERE
"IFL"."FLT_NUM_SUFFIX"=:B1 AND "IFL"."FLT_NUM"=:B2 AND
"IFL"."CARRIER"=:B3 AND "IFL"."DEPARTURE_AIRPORT"=:B4))
16 - access("IFL"."CARRIER"=:B1 AND "IFL"."FLT_NUM"=:B2 AND
"IFL"."FLT_NUM_SUFFIX"=:B3 AND "IFL"."DEPARTURE_AIRPORT"=:B4)
filter("IFL"."DEPARTURE_AIRPORT"=:B1)
Note
- rule based optimizer used (consider using cbo)
Statistics
0 recursive calls
0 db block gets
33 consistent gets
0 physical reads
0 redo size
877 bytes sent via SQL*Net to client
886 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
6 sorts (memory)
0 sorts (disk)
7 rows processedMy method
SQL> SELECT
2 carrier,
3 flt_num,
4 flt_num_suffix,
5 flt_date,
6 arrival_airport,
7 departure_airport,
8 COUNT(*) OVER(PARTITION BY carrier,
9 flt_num
10 ) - LEVEL + 1 seq,
11 COUNT(*) OVER(PARTITION BY carrier,
12 flt_num
13 ) - 1 max_seq
57 /
CAR FLT_ F FLT_DATE ARRIV DEPAR SEQ MAX_SEQ
CX 1 22-MAY-11 BNE CNS 1 2
CX 1 22-MAY-11 HKG BNE 2 2
CX 1 22-MAY-11 HKG 3 2
KA 1 23-MAY-11 HKG TPE 1 3
KA 1 23-MAY-11 DEL HKG 2 3
KA 1 23-MAY-11 KOL DEL 3 3
KA 1 23-MAY-11 KOL 4 3
7 rows selected.
Execution Plan
Plan hash value: 921778235
| Id | Operation | Name |
| 0 | SELECT STATEMENT | |
| 1 | SORT ORDER BY | |
| 2 | WINDOW SORT | |
|* 3 | CONNECT BY NO FILTERING WITH START-WITH| |
| 4 | COUNT | |
| 5 | VIEW | |
| 6 | UNION-ALL | |
| 7 | TABLE ACCESS FULL | INV_LEG_DUMMY |
|* 8 | FILTER | |
| 9 | TABLE ACCESS FULL | INV_LEG_DUMMY |
|* 10 | INDEX RANGE SCAN | XPKINV_LEG |
Predicate Information (identified by operation id):
3 - access("ARRIVAL_AIRPORT"=PRIOR "DEPARTURE_AIRPORT" AND
"CARRIER"=PRIOR "CARRIER" AND "FLT_NUM"=PRIOR "FLT_NUM" AND
TRUNC(INTERNAL_FUNCTION("FLT_DATE"))=INTERNAL_FUNCTION(PRIOR
TRUNC(INTERNAL_FUNCTION("FLT_DATE"))))
filter("ARRIVAL_AIRPORT" IS NULL)
8 - filter( NOT EXISTS (SELECT 0 FROM "INV_LEG_DUMMY" "DL" WHERE
"DL"."FLT_NUM"=:B1 AND "DL"."CARRIER"=:B2 AND
"DL"."DEPARTURE_AIRPORT"=:B3 AND "DL"."FLT_DATE"=:B4))
10 - access("DL"."CARRIER"=:B1 AND "DL"."FLT_NUM"=:B2 AND
"DL"."FLT_DATE"=:B3 AND "DL"."DEPARTURE_AIRPORT"=:B4)
filter("DL"."DEPARTURE_AIRPORT"=:B1 AND "DL"."FLT_DATE"=:B2)
Note
- rule based optimizer used (consider using cbo)
Statistics
1 recursive calls
0 db block gets
19 consistent gets
0 physical reads
0 redo size
877 bytes sent via SQL*Net to client
338 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
4 sorts (memory)
0 sorts (disk)
7 rows processed
SQL> /
CAR FLT_ F FLT_DATE ARRIV DEPAR SEQ MAX_SEQ
CX 1 22-MAY-11 BNE CNS 1 2
CX 1 22-MAY-11 HKG BNE 2 2
CX 1 22-MAY-11 HKG 3 2
KA 1 23-MAY-11 HKG TPE 1 3
KA 1 23-MAY-11 DEL HKG 2 3
KA 1 23-MAY-11 KOL DEL 3 3
KA 1 23-MAY-11 KOL 4 3
7 rows selected.
Execution Plan
Plan hash value: 921778235
| Id | Operation | Name |
| 0 | SELECT STATEMENT | |
| 1 | SORT ORDER BY | |
| 2 | WINDOW SORT | |
|* 3 | CONNECT BY NO FILTERING WITH START-WITH| |
| 4 | COUNT | |
| 5 | VIEW | |
| 6 | UNION-ALL | |
| 7 | TABLE ACCESS FULL | INV_LEG_DUMMY |
|* 8 | FILTER | |
| 9 | TABLE ACCESS FULL | INV_LEG_DUMMY |
|* 10 | INDEX RANGE SCAN | XPKINV_LEG |
Predicate Information (identified by operation id):
3 - access("ARRIVAL_AIRPORT"=PRIOR "DEPARTURE_AIRPORT" AND
"CARRIER"=PRIOR "CARRIER" AND "FLT_NUM"=PRIOR "FLT_NUM" AND
TRUNC(INTERNAL_FUNCTION("FLT_DATE"))=INTERNAL_FUNCTION(PRIOR
TRUNC(INTERNAL_FUNCTION("FLT_DATE"))))
filter("ARRIVAL_AIRPORT" IS NULL)
8 - filter( NOT EXISTS (SELECT 0 FROM "INV_LEG_DUMMY" "DL" WHERE
"DL"."FLT_NUM"=:B1 AND "DL"."CARRIER"=:B2 AND
"DL"."DEPARTURE_AIRPORT"=:B3 AND "DL"."FLT_DATE"=:B4))
10 - access("DL"."CARRIER"=:B1 AND "DL"."FLT_NUM"=:B2 AND
"DL"."FLT_DATE"=:B3 AND "DL"."DEPARTURE_AIRPORT"=:B4)
filter("DL"."DEPARTURE_AIRPORT"=:B1 AND "DL"."FLT_DATE"=:B2)
Note
- rule based optimizer used (consider using cbo)
Statistics
0 recursive calls
0 db block gets
19 consistent gets
0 physical reads
0 redo size
877 bytes sent via SQL*Net to client
338 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
4 sorts (memory)
0 sorts (disk)
7 rows processedSalim Chelabi's method
SQL> WITH t AS
2 (SELECT k.*, LEVEL lvl
3 FROM inv_leg_dummy k
4 CONNECT BY PRIOR k.arrival_airport = k.departure_airport
5 AND PRIOR k.flt_date = k.flt_date
6 AND PRIOR k.carrier = k.carrier
7 AND PRIOR k.flt_num = k.flt_num)
8 SELECT carrier, flt_num, flt_num_suffix, flt_date, arrival_airport,
9 departure_airport, MAX (lvl) seq,
10 MAX (MAX (lvl)) OVER (PARTITION BY carrier, flt_num, flt_num_suffix)
11 max_seq
12 FROM t
13 GROUP BY carrier,
14 flt_num,
15 flt_num_suffix,
16 flt_date,
17 arrival_airport,
18 departure_airport
19 UNION ALL
20 SELECT carrier, flt_num, flt_num_suffix, flt_date, NULL,
21 MAX (arrival_airport), MAX (lvl) + 1 seq, MAX (lvl) max_seq
22 FROM t
23 GROUP BY carrier, flt_num, flt_num_suffix, flt_date
24 ORDER BY 1, 2, 3, seq, arrival_airport NULLS LAST;
CAR FLT_ F FLT_DATE ARRIV DEPAR SEQ MAX_SEQ
CX 1 22/05/2011 00:00:00 BNE CNS 1 2
CX 1 22/05/2011 00:00:00 HKG BNE 2 2
CX 1 22/05/2011 00:00:00 HKG 3 2
KA 1 23/05/2011 00:00:00 HKG TPE 1 3
KA 1 23/05/2011 00:00:00 DEL HKG 2 3
KA 1 23/05/2011 00:00:00 KOL DEL 3 3
KA 1 23/05/2011 00:00:00 KOL 4 3
7 rows selected.
Elapsed: 00:00:00.01
Execution Plan
Plan hash value: 2360206974
| Id | Operation | Name |
| 0 | SELECT STATEMENT | |
| 1 | TEMP TABLE TRANSFORMATION | |
| 2 | LOAD AS SELECT | |
|* 3 | CONNECT BY WITHOUT FILTERING| |
| 4 | TABLE ACCESS FULL | INV_LEG_DUMMY |
| 5 | SORT ORDER BY | |
| 6 | UNION-ALL | |
| 7 | WINDOW BUFFER | |
| 8 | SORT GROUP BY | |
| 9 | VIEW | |
| 10 | TABLE ACCESS FULL | SYS_TEMP_0FD9FE280_59EF9B75 |
| 11 | SORT GROUP BY | |
| 12 | VIEW | |
| 13 | TABLE ACCESS FULL | SYS_TEMP_0FD9FE280_59EF9B75 |
Predicate Information (identified by operation id):
3 - access("K"."DEPARTURE_AIRPORT"=PRIOR "K"."ARRIVAL_AIRPORT" AND
"K"."FLT_DATE"=PRIOR "K"."FLT_DATE" AND "K"."CARRIER"=PRIOR
"K"."CARRIER" AND "K"."FLT_NUM"=PRIOR "K"."FLT_NUM")
Note
- rule based optimizer used (consider using cbo)
Statistics
57 recursive calls
10 db block gets
25 consistent gets
1 physical reads
1556 redo size
877 bytes sent via SQL*Net to client
338 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
5 sorts (memory)
0 sorts (disk)
7 rows processed
SQL> /
CAR FLT_ F FLT_DATE ARRIV DEPAR SEQ MAX_SEQ
CX 1 22/05/2011 00:00:00 BNE CNS 1 2
CX 1 22/05/2011 00:00:00 HKG BNE 2 2
CX 1 22/05/2011 00:00:00 HKG 3 2
KA 1 23/05/2011 00:00:00 HKG TPE 1 3
KA 1 23/05/2011 00:00:00 DEL HKG 2 3
KA 1 23/05/2011 00:00:00 KOL DEL 3 3
KA 1 23/05/2011 00:00:00 KOL 4 3
7 rows selected.
Elapsed: 00:00:00.01
Execution Plan
Plan hash value: 4065363664
| Id | Operation | Name |
| 0 | SELECT STATEMENT | |
| 1 | TEMP TABLE TRANSFORMATION | |
| 2 | LOAD AS SELECT | |
|* 3 | CONNECT BY WITHOUT FILTERING| |
| 4 | TABLE ACCESS FULL | INV_LEG_DUMMY |
| 5 | SORT ORDER BY | |
| 6 | UNION-ALL | |
| 7 | WINDOW BUFFER | |
| 8 | SORT GROUP BY | |
| 9 | VIEW | |
| 10 | TABLE ACCESS FULL | SYS_TEMP_0FD9FE281_59EF9B75 |
| 11 | SORT GROUP BY | |
| 12 | VIEW | |
| 13 | TABLE ACCESS FULL | SYS_TEMP_0FD9FE281_59EF9B75 |
Predicate Information (identified by operation id):
3 - access("K"."DEPARTURE_AIRPORT"=PRIOR "K"."ARRIVAL_AIRPORT" AND
"K"."FLT_DATE"=PRIOR "K"."FLT_DATE" AND "K"."CARRIER"=PRIOR
"K"."CARRIER" AND "K"."FLT_NUM"=PRIOR "K"."FLT_NUM")
Note
- rule based optimizer used (consider using cbo)
Statistics
2 recursive calls
8 db block gets
15 consistent gets
1 physical reads
604 redo size
877 bytes sent via SQL*Net to client
338 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
5 sorts (memory)
0 sorts (disk)
7 rows processed
SQL> Personally I think Salim's method seems very suiccinct and I had expected there would be more of a difference in terms of performance metrics between it and my attempt but it appears there's not much between the two - although Salim's method is generating redo as a result of the temp table through the subquery factoring. I'd be interested to see the results of a full trace between them.
Either way though, there are two alternatives which seem a fair bit more optimal than the original SQL so it's quids in I guess! :-)
David
Edited by: Bravid on Aug 12, 2011 3:24 PM
Edited by: Bravid on Aug 12, 2011 3:27 PM
Updated the comparison with Salims additional column -
How can i write sql query for this result ?
Hello Dear,
Here is the script first.
CREATE TABLE ACC_TEST(
AD_ID NUMBER,
AD_NAME VARCHAR2(50),
AD_SPM_ID NUMBER);
/data are
Insert into ACC_TEST (AD_ID,AD_NAME,AD_SPM_ID) values (136,'Saleh Ahmed',129);
Insert into ACC_TEST (AD_ID,AD_NAME,AD_SPM_ID) values (142,'Hamidur Rahman',136);
Insert into ACC_TEST (AD_ID,AD_NAME,AD_SPM_ID) values (124,'Jasim Uddin',null);
INSERT INTO ACC_TEST (AD_ID,AD_NAME,AD_SPM_ID) VALUES (129,'Sazib',124);I Need The Following Result When I Pass A Value Of Ad_Id. For Example I Pass 142 Then Result Should Be
Select Ad_Id,Ad_Name
From..
where ad_id=142
Ad_Id Ad_Name
136 Saleh Ahmed
129 Sazib
124 Jasim Uddin
If I Pass Ad_Id=136 Then Result Should Be
Ad_Id Ad_Name
129 Sazib
124 Jasim Uddin
If I Pass Ad_Id=129 Then Result Should Be
Ad_Id Ad_Name
124 Jasim Uddin Database 10G XE
Any help will be helpfulHi,
HamidHelal wrote:
WoW ! you acutely got my point. How did you understand that ? lLuck guess. Guessing is usually not the best way to solve problems. It's usually faster and more reliable to say exactly what you want, as well as give an example.
ittle bit more i want to know, if i want to restrict the output not more then 2, what would be sql ?Now you're not even giviing an example!
Maybe you want something like this:
SELECT ad_id
, ad_name
FROM acc_test
WHERE LEVEL BETWEEN 2 AND 3 -- Changed
START WITH ad_id = :target_ad_id
CONNECT BY ad_id = PRIOR ad_spm_id
;which will show jsut the parent and the grandparent of the given row.
I do work with forms developer very much. Sql knowledge is as oracle sql book(cerfitication 9i). But this type of sql isn't available there.
where can i learn this type of sql ? Different sql then ordinary ?Certification is a different topic entirely.
There are books and web sites dealing with more advanced techniques. Sorry, I don't know any well enough to recommend them. Some authors (such as Tom Kyte) are consistently good.
Here are a couple of sites that explain CONNECT BY queries:
http://www.adp-gmbh.ch/ora/sql/connect_by.html
http://www.oradev.com/connect_by.jsp -
How can I write a query for this?
I have a table as below ,
room.........date.............inventory
A..............01/01.................5
A..............01/02.................5
A..............01/03.................5
A..............01/05.................5
A..............01/06.................5
A..............01/07.................8
I want the output as below
room.....begin_date........end_date......inventory
A............01/01.................01/03..........5
A............01/05.................01/06..........5
A............01/07.................01/07..........8
Is there any suggestion?
Thanks
nullwith x as
(select 'A' room, to_date ('01/01/2007', 'mm/dd/yyyy') d, 5 i from dual union all
select 'A' room, to_date ('01/02/2007', 'mm/dd/yyyy') d, 5 i from dual union all
select 'A' room, to_date ('01/03/2007', 'mm/dd/yyyy') d, 7 i from dual union all
select 'A' room, to_date ('01/04/2007', 'mm/dd/yyyy') d, 7 i from dual union all
select 'A' room, to_date ('01/05/2007', 'mm/dd/yyyy') d, 5 i from dual union all
select 'A' room, to_date ('01/06/2007', 'mm/dd/yyyy') d, 5 i from dual
select min (d)
, max (d)
, min (i)
from (
select room
, d
, i
, max (g) over (order by d) mg
from
(select room
, d
, i
, case when lead (i) over (partition by grp order by d) = i
then rownum
end g
from (
select room
, d
, i
, d - rownum grp
from x
order by d
group by mg -
How can I write this query In parameterize form so That I can prevent sql Injection
String strQry = "INSERT INTO tblVoucherType (VhrTypeCode,moduleCode,transCCode,"
+ "voucherType,OrderNumber,active,AccountId) "
+ " values('" + txtVhrCode.Text + "','" + ddlModule.SelectedValue.ToString() + "',"
+ "'" + ddlTrans.SelectedValue.ToString() + "','" + txtVhrName.Text + "','" + btnRadio.SelectedValue + "'"
+ ", '" + status.Checked + "', '" + txtAccount.Text + "')";Basically it will look like:
String strQry = "INSERT INTO tblVoucherType (VhrTypeCode,moduleCode,transCCode, ...)"
+ " values(@VhrCode, @moduleCode, @transCCode, ....)";
sqlCommand.Parameters.AddWithValue("@VhrCode", txtVhrCode.Text );
sqlCommand.Parameters.AddWithValue("@moduleCode", ddlModule.SelectedValue.ToString() );
sqlCommand.Parameters.AddWithValue("@transCCode", ddlTrans.SelectedValue.ToString() );
.. and so on
sqlCommand.ExecuteNonQuery();
Olaf Helper
[ Blog] [ Xing] [ MVP] -
How can i write the query for the below output
Hi,
I need this kind of output for my report.Please suggest me asap.It's urgent.
Item Description category subinvcode A B C D....................(All Subinventories)
1 AAAA FFF 5 8 (Quantity Values for the corresponding subinventories)
Plz help.I still don't have a clue what you're going on about, but here's an example of pivoting that I've knocked up based on your scatty bit of data which may give some hint to you as to what to do....
SQL> create table inventory as
2 select 1 as item_id, '0016K8731' as item_desc from dual union
3 select 2, '0014R0181' from dual;
Table created.
SQL>
SQL> create table sub_inventory as
2 select 1 as item_id, 'FG_IBM' as sub_item_id, 5 as quantity from dual union
3 select 1, 'FG_HUN', 4 from dual union
4 select 1, 'FG_PSA', 12 from dual union
5 select 2, 'FG_IBM', 1 from dual union
6 select 2, 'FG_HUN', 17 from dual union
7 select 2, 'FG_PSA', 3 from dual;
Table created.
SQL>
SQL> select item_desc, max(fg_ibm) as fg_ibm, max(fg_hun) as fg_hun, max(fg_psa) as fg_psa
2 from (
3 select i.item_desc,
4 decode(s.sub_item_id, 'FG_IBM', quantity, null) as fg_ibm,
5 decode(s.sub_item_id, 'FG_HUN', quantity, null) as fg_hun,
6 decode(s.sub_item_id, 'FG_PSA', quantity, null) as fg_psa
7 from inventory i, sub_inventory s
8 where s.item_id = i.item_id
9 )
10 group by item_desc
11 /
ITEM_DESC FG_IBM FG_HUN FG_PSA
0014R0181 1 17 3
0016K8731 5 4 12
SQL> -
Can i use Sub Query Factoring Here ?
Hi;
SQL>SELECT * FROM V$VERSION;
BANNER
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
PL/SQL Release 11.1.0.7.0 - Production
CORE 11.1.0.7.0 Production
TNS for Linux: Version 11.1.0.7.0 - Production
NLSRTL Version 11.1.0.7.0 - ProductionSQL
select /*+ PARALLEL(det, 4) */ '12062' snapshot_id,det.journal_entry_line_id, det.accounting_date,det.company_code,det.account_number,
det.transaction_id, det.transaction_id_type, det.amount,det.currency_code,det.debit_or_credit,det.category,det.subcategory,det.reference1,det.reference1_type,
det.reference2,det.reference2_type,det.gl_batch_id,det.marketplace_id,det.cost_center,det.gl_product_line,det.location,det.project,det.sales_channel,
det.created_by,det.creation_date,det.last_updated_by,det.last_updated_date,agg.age,last_day(to_date('04/21/2010','MM/DD/YYYY')) snapshot_day
from
select company_code, account_number, transaction_id,
decode(transaction_id_type, 'CollectionID', 'SettlementGroupID', transaction_id_type) transaction_id_type,
(last_day(to_date('04/21/2010','MM/DD/YYYY')) - min(z.accounting_date) ) age,sum(z.amount)
from
select /*+ PARALLEL(use, 2) */ company_code,substr(account_number, 1, 5) account_number,transaction_id,
decode(transaction_id_type, 'CollectionID', 'SettlementGroupID', transaction_id_type) transaction_id_type,use.amount,use.accounting_date
from financials.unbalanced_subledger_entries use
where use.accounting_date >= to_date('04/21/2010','MM/DD/YYYY')
and use.accounting_date < to_date('04/21/2010','MM/DD/YYYY') + 1
UNION ALL
select /*+ PARALLEL(se, 2) */ company_code, substr(se.account_number, 1, 5) account_number,transaction_id,
decode(transaction_id_type, 'CollectionID', 'SettlementGroupID', transaction_id_type) transaction_id_type,se.amount,se.accounting_date
from financials.temp2_sl_snapshot_entries se,financials.account_numbers an
where se.account_number = an.account_number
and an.subledger_type in ('C', 'AC')
) z
group by company_code,account_number,transaction_id,decode(transaction_id_type, 'CollectionID', 'SettlementGroupID', transaction_id_type)
having abs(sum(z.amount)) >= 0.01
) agg,
select /*+ PARALLEL(det, 2) */ det.journal_entry_line_id, det.accounting_date, det.company_code, det.account_number, det.transaction_id, decode(det.transaction_id_type, 'CollectionID', 'SettlementGroupID', det.transaction_id_type) transaction_id_type,
det.amount, det.currency_code, det.debit_or_credit, det.category, det.subcategory, det.reference1, det.reference1_type, det.reference2, det.reference2_type,
det.gl_batch_id, det.marketplace_id, det.cost_center, det.gl_product_line, det.location, det.project, det.sales_channel, det.created_by, det.creation_date,
det.last_updated_by, det.last_updated_date
from financials.unbalanced_subledger_entries det
where accounting_date >= to_date('04/21/2010','MM/DD/YYYY')
and accounting_date < to_date('04/21/2010','MM/DD/YYYY') + 1
UNION ALL
select /*+ PARALLEL(det, 2) */ det.journal_entry_line_id, det.accounting_date, det.company_code, det.account_number, det.transaction_id,
decode(det.transaction_id_type, 'CollectionID', 'SettlementGroupID', det.transaction_id_type) transaction_id_type, det.amount, det.currency_code,
det.debit_or_credit, det.category, det.subcategory, det.reference1, det.reference1_type, det.reference2, det.reference2_type, det.gl_batch_id, det.marketplace_id,
det.cost_center, det.gl_product_line, det.location, det.project, det.sales_channel, det.created_by, det.creation_date, det.last_updated_by, det.last_updated_date
from financials.temp2_sl_snapshot_entries det,financials.account_numbers an
where det.account_number = an.account_number
and an.subledger_type in ('C', 'AC')
) det
where agg.company_code = det.company_code
and agg.account_number = substr(det.account_number, 1, 5)
and agg.transaction_id = det.transaction_id
and agg.transaction_id_type = det.transaction_id_type
/Execution Plan
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time | TQ |IN-OUT| PQ Distrib |
| 0 | SELECT STATEMENT | | 12M| 8012M| | 541K (1)| 01:48:21 | | | |
| 1 | PX COORDINATOR | | | | | | | | | |
| 2 | PX SEND QC (RANDOM) | :TQ10005 | 12M| 8012M| | 541K (1)| 01:48:21 | Q1,05 | P->S | QC (RAND) |
|* 3 | HASH JOIN BUFFERED | | 12M| 8012M| 1098M| 541K (1)| 01:48:21 | Q1,05 | PCWP | |
| 4 | PX RECEIVE | | 35M| 3992M| | 166K (2)| 00:33:16 | Q1,05 | PCWP | |
| 5 | PX SEND HASH | :TQ10003 | 35M| 3992M| | 166K (2)| 00:33:16 | Q1,03 | P->P | HASH |
| 6 | VIEW | | 35M| 3992M| | 166K (2)| 00:33:16 | Q1,03 | PCWP | |
|* 7 | FILTER | | | | | | | Q1,03 | PCWC | |
| 8 | HASH GROUP BY | | 35M| 4528M| | 166K (2)| 00:33:16 | Q1,03 | PCWP | |
| 9 | PX RECEIVE | | 35M| 4528M| | 166K (2)| 00:33:16 | Q1,03 | PCWP | |
| 10 | PX SEND HASH | :TQ10001 | 35M| 4528M| | 166K (2)| 00:33:16 | Q1,01 | P->P | HASH |
| 11 | HASH GROUP BY | | 35M| 4528M| | 166K (2)| 00:33:16 | Q1,01 | PCWP | |
| 12 | VIEW | | 35M| 4528M| | 164K (1)| 00:33:00 | Q1,01 | PCWP | |
| 13 | UNION-ALL | | | | | | | Q1,01 | PCWP | |
| 14 | PX BLOCK ITERATOR | | 11 | 539 | | 1845 (1)| 00:00:23 | Q1,01 | PCWC | |
|* 15 | TABLE ACCESS FULL | UNBALANCED_SUBLEDGER_ENTRIES | 11 | 539 | | 1845 (1)| 00:00:23 | Q1,01 | PCWP | |
|* 16 | HASH JOIN | | 35M| 2012M| | 163K (1)| 00:32:37 | Q1,01 | PCWP | |
| 17 | BUFFER SORT | | | | | | | Q1,01 | PCWC | |
| 18 | PX RECEIVE | | 21 | 210 | | 2 (0)| 00:00:01 | Q1,01 | PCWP | |
| 19 | PX SEND BROADCAST | :TQ10000 | 21 | 210 | | 2 (0)| 00:00:01 | | S->P | BROADCAST |
|* 20 | TABLE ACCESS FULL| ACCOUNT_NUMBERS | 21 | 210 | | 2 (0)| 00:00:01 | | | |
| 21 | PX BLOCK ITERATOR | | 56M| 2701M| | 162K (1)| 00:32:35 | Q1,01 | PCWC | |
| 22 | TABLE ACCESS FULL | TEMP2_SL_SNAPSHOT_ENTRIES | 56M| 2701M| | 162K (1)| 00:32:35 | Q1,01 | PCWP | |
| 23 | PX RECEIVE | | 35M| 18G| | 82859 (1)| 00:16:35 | Q1,05 | PCWP | |
| 24 | PX SEND HASH | :TQ10004 | 35M| 18G| | 82859 (1)| 00:16:35 | Q1,04 | P->P | HASH |
| 25 | BUFFER SORT | | 12M| 8012M| | | | Q1,04 | PCWP | |
| 26 | VIEW | | 35M| 18G| | 82859 (1)| 00:16:35 | Q1,04 | PCWP | |
| 27 | UNION-ALL | | | | | | | Q1,04 | PCWP | |
| 28 | PX BLOCK ITERATOR | | 11 | 2255 | | 923 (1)| 00:00:12 | Q1,04 | PCWC | |
|* 29 | TABLE ACCESS FULL | UNBALANCED_SUBLEDGER_ENTRIES | 11 | 2255 | | 923 (1)| 00:00:12 | Q1,04 | PCWP | |
|* 30 | HASH JOIN | | 35M| 7514M| | 81936 (1)| 00:16:24 | Q1,04 | PCWP | |
| 31 | PX RECEIVE | | 21 | 210 | | 2 (0)| 00:00:01 | Q1,04 | PCWP | |
| 32 | PX SEND BROADCAST | :TQ10002 | 21 | 210 | | 2 (0)| 00:00:01 | Q1,02 | P->P | BROADCAST |
| 33 | PX BLOCK ITERATOR | | 21 | 210 | | 2 (0)| 00:00:01 | Q1,02 | PCWC | |
|* 34 | TABLE ACCESS FULL | ACCOUNT_NUMBERS | 21 | 210 | | 2 (0)| 00:00:01 | Q1,02 | PCWP | |
| 35 | PX BLOCK ITERATOR | | 56M| 11G| | 81840 (1)| 00:16:23 | Q1,04 | PCWC | |
| 36 | TABLE ACCESS FULL | TEMP2_SL_SNAPSHOT_ENTRIES | 56M| 11G| | 81840 (1)| 00:16:23 | Q1,04 | PCWP | |
Predicate Information (identified by operation id):
3 - access("AGG"."COMPANY_CODE"="DET"."COMPANY_CODE" AND "AGG"."ACCOUNT_NUMBER"=SUBSTR("DET"."ACCOUNT_NUMBER",1,5) AND
"AGG"."TRANSACTION_ID"="DET"."TRANSACTION_ID" AND "AGG"."TRANSACTION_ID_TYPE"="DET"."TRANSACTION_ID_TYPE")
7 - filter(ABS(SUM(SYS_OP_CSR(SYS_OP_MSR(SUM("Z"."AMOUNT"),MIN("Z"."ACCOUNTING_DATE")),0)))>=0.01)
15 - filter("USE"."ACCOUNTING_DATE"<TO_DATE(' 2010-04-22 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND "USE"."ACCOUNTING_DATE">=TO_DATE('
2010-04-21 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
16 - access("SE"."ACCOUNT_NUMBER"="AN"."ACCOUNT_NUMBER")
20 - filter("AN"."SUBLEDGER_TYPE"='AC' OR "AN"."SUBLEDGER_TYPE"='C')
29 - filter("ACCOUNTING_DATE"<TO_DATE(' 2010-04-22 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND "ACCOUNTING_DATE">=TO_DATE(' 2010-04-21
00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
30 - access("DET"."ACCOUNT_NUMBER"="AN"."ACCOUNT_NUMBER")
34 - filter("AN"."SUBLEDGER_TYPE"='AC' OR "AN"."SUBLEDGER_TYPE"='C')
This query is failing due to TEMP issue (TEMP SPACE out of space)
My TEMP tablespace is 70GB and no one is using TEMP space while this query is in execution.
PGA=16 GB.
What i can see from execution plan is : Two large resultsets AGG (13Million) and DET (135 Million) is being joined HASH JOIN BUFFERED. Which is getting spilled to TEMP space causing TEMP outage.
Is there any way, i can re-write this query (probably using SUB QUERY FACTORING...WITH CLAUSE) so that reduce two times access to TEMP2_SL_SNAPSHOT_ENTRIES table. TEMP2_SL_SNAPSHOT_ENTRIES is 12 GB non partition table and i cannot use any other filter to restrict rows from this table.Adding more information here :
Inner sub query (Which forms DET-bottom)
select /*+ PARALLEL(det, 2) */ det.journal_entry_line_id, det.accounting_date, det.company_code, det.account_number, det.transaction_id,
decode(det.transaction_id_type, 'CollectionID', 'SettlementGroupID', det.transaction_id_type) transaction_id_type, det.amount, det.currency_code,
det.debit_or_credit, det.category, det.subcategory, det.reference1, det.reference1_type, det.reference2, det.reference2_type, det.gl_batch_id, det.marketplace_id,
det.cost_center, det.gl_product_line, det.location, det.project, det.sales_channel, det.created_by, det.creation_date, det.last_updated_by, det.last_updated_date
from financials.temp2_sl_snapshot_entries det,financials.account_numbers an
where det.account_number = an.account_number
and an.subledger_type in ('C', 'AC');
Plan hash value: 976020246
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | TQ |IN-OUT| PQ Distrib |
| 0 | SELECT STATEMENT | | 35M| 7514M| 163K (1)| 00:32:47 | | | |
| 1 | PX COORDINATOR | | | | | | | | |
| 2 | PX SEND QC (RANDOM) | :TQ10001 | 35M| 7514M| 163K (1)| 00:32:47 | Q1,01 | P->S | QC (RAND) |
|* 3 | HASH JOIN | | 35M| 7514M| 163K (1)| 00:32:47 | Q1,01 | PCWP | |
| 4 | BUFFER SORT | | | | | | Q1,01 | PCWC | |
| 5 | PX RECEIVE | | 21 | 210 | 2 (0)| 00:00:01 | Q1,01 | PCWP | |
| 6 | PX SEND BROADCAST | :TQ10000 | 21 | 210 | 2 (0)| 00:00:01 | | S->P | BROADCAST |
|* 7 | TABLE ACCESS FULL| ACCOUNT_NUMBERS | 21 | 210 | 2 (0)| 00:00:01 | | | |
| 8 | PX BLOCK ITERATOR | | 56M| 11G| 163K (1)| 00:32:45 | Q1,01 | PCWC | |
| 9 | TABLE ACCESS FULL | TEMP2_SL_SNAPSHOT_ENTRIES | 56M| 11G| 163K (1)| 00:32:45 | Q1,01 | PCWP | |
Predicate Information (identified by operation id):
3 - access("DET"."ACCOUNT_NUMBER"="AN"."ACCOUNT_NUMBER")
7 - filter("AN"."SUBLEDGER_TYPE"='AC' OR "AN"."SUBLEDGER_TYPE"='C')
Statistics
31 recursive calls
3 db block gets
1634444 consistent gets
1625596 physical reads
636 redo size
1803659818 bytes sent via SQL*Net to client
125054 bytes received via SQL*Net from client
11331 SQL*Net roundtrips to/from client
3 sorts (memory)
0 sorts (disk)
56645822 rows processedOther sub query (that forms AGG)
select /*+ PARALLEL(se, 2) */ company_code, substr(se.account_number, 1, 5) account_number,transaction_id,
decode(transaction_id_type, 'CollectionID', 'SettlementGroupID', transaction_id_type) transaction_id_type,se.amount,se.accounting_date
from financials.temp2_sl_snapshot_entries se,financials.account_numbers an
where se.account_number = an.account_number
and an.subledger_type in ('C', 'AC');
Plan hash value: 976020246
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | TQ |IN-OUT| PQ Distrib |
| 0 | SELECT STATEMENT | | 35M| 2012M| 163K (1)| 00:32:37 | | | |
| 1 | PX COORDINATOR | | | | | | | | |
| 2 | PX SEND QC (RANDOM) | :TQ10001 | 35M| 2012M| 163K (1)| 00:32:37 | Q1,01 | P->S | QC (RAND) |
|* 3 | HASH JOIN | | 35M| 2012M| 163K (1)| 00:32:37 | Q1,01 | PCWP | |
| 4 | BUFFER SORT | | | | | | Q1,01 | PCWC | |
| 5 | PX RECEIVE | | 21 | 210 | 2 (0)| 00:00:01 | Q1,01 | PCWP | |
| 6 | PX SEND BROADCAST | :TQ10000 | 21 | 210 | 2 (0)| 00:00:01 | | S->P | BROADCAST |
|* 7 | TABLE ACCESS FULL| ACCOUNT_NUMBERS | 21 | 210 | 2 (0)| 00:00:01 | | | |
| 8 | PX BLOCK ITERATOR | | 56M| 2701M| 162K (1)| 00:32:35 | Q1,01 | PCWC | |
| 9 | TABLE ACCESS FULL | TEMP2_SL_SNAPSHOT_ENTRIES | 56M| 2701M| 162K (1)| 00:32:35 | Q1,01 | PCWP | |
Predicate Information (identified by operation id):
3 - access("SE"."ACCOUNT_NUMBER"="AN"."ACCOUNT_NUMBER")
7 - filter("AN"."SUBLEDGER_TYPE"='AC' OR "AN"."SUBLEDGER_TYPE"='C')
Statistics
31 recursive calls
3 db block gets
1634444 consistent gets
1625596 physical reads
592 redo size
1803659818 bytes sent via SQL*Net to client
125054 bytes received via SQL*Net from client
11331 SQL*Net roundtrips to/from client
3 sorts (memory)
0 sorts (disk)
56645822 rows processed -
How to write sql query that display comma suppurated result using Group by
Hi,
I am having data like bellow ,
Above result got from joining two tables VMTAGroupClient,VMTAipNames .
Query i have written to display above result is,
select vgc.VMTAGroupId,vn.VMTAName from VMTAGroupClient vgc inner join VMTAipNames vn
on vgc.VMTAID=vn.VMTANameID group by vgc.VMTAGroupId,vn.VMTAName
using the VMTAGroupId column how to write query to display result result like,
VMTAGroupID VMTAs
1 VMTA1,VMTA3
2 VMTA2,VMTA4,VMTA5
Regards,
Anwar ShaikSatheesh,
Here in my case data need to read from two tables VMTAGroupClient, VMTAipNames.
VMTAGroupId is in one table and VMTAName column in some other table.Iin both the tables VMTAID is common.
Please check the above result displayed data from two tables.
can we write same query using join?
Anwar Shaik -
Write a query for finding STDDEV for OLAP Cube
Can anybody post a sample query which will find the standard deviation of sales for each month in the sample GLOBAL OLAP schema for Oracle 11g.
The OLAP option automatically generates a set of relational views on cubes, dimensions, and hierarchies in Oracle 11g. So how can i write a query for finding the Standard deviation on these views.The easiest way to do this is to do this directly within the AW using a custom calculated measure. In AWM11g you can use the 11g custom measure wrapper to execute the STDDEV function:
olap_dml_expression('function',data type)
For example
olap_dml_expression('STDDEV(cube_name, time_dimension_name)',number)
You can then simply expose this calculated measure as another column in your SQL View and then there is no need to use the SQL equivalent. This means the calculation is performed inside the AW (which is as close to the source data as you can get) ensuring performance of the whole query remains high.
If necessary you can take this a step further, if required, and wrap the STDDEV calculation within an OLAP DML program that would allow you to manipulate the status of time within the calculation. For example, you may want the STDDEV calc to only take into account the last 12 time periods rather than all time periods currently in status.
Hope this helps
Keith Laker
Oracle EMEA Consulting
OLAP Blog: http://oracleOLAP.blogspot.com/
OLAP Wiki: http://wiki.oracle.com/page/Oracle+OLAP+Option
DM Blog: http://oracledmt.blogspot.com/
OWB Blog : http://blogs.oracle.com/warehousebuilder/
OWB Wiki : http://wiki.oracle.com/page/Oracle+Warehouse+Builder
DW on OTN : http://www.oracle.com/technology/products/bi/db/11g/index.html -
How to write the query using Index
Hi All,
I have to fetch the records from Database table using Index, how can i write the query using Index. Can any body plz send me the sample code.
Help Me,
Balu.Hi,
See the below Example.
select * from vbak up to 100 rows
into table t_vbak
where vbeln > v_vbeln.
sort t_vbak by vbeln descending.
read table t_vbak index 1.
Regards,
Ram
Pls reward points if helpful.
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