Topic: SQL*Plus and PL/SQL >> How to reduce the Execution Time of a job?
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| Title: How to reduce the Execution Time of a job? |
| Priya |
Posted: Aug 29, 2007 05:11:55 AM |
Total Post: 19
Joined: Jul, 2007
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Hi,
I have a Procedure which does the insertion into a table and the execution time is very high... How can i reduce the execution time? Can anybody help me?
This is the code...
IF X.EXCP_EXCEPTION_TYPE <> '3' THEN
FOR Z IN CUR_EXP_SLOTS(X.EXCP_ID) LOOP
INSERT INTO TBL_APT_ELEAVE(EXCP_ID,VAR_OHRID,INT_SHIFTID,DT_INTIME,DT_OUTTIME,EXCEPTION_ID, SLOT_ID, DT_DATADATE, TNT_EXCEPTIONTYPE)
VALUES(SEQ_APT_ELEAVE.NEXTVAL, X.EXCP_OHR_ID,X.EXCP_SHIFT_ID, GETLOGINTIME@DB_GTH(X.EXCP_OHR_ID, X.EXCP_GENERATION_DATE), GETLOGOUTTIME@DB_GTH(X.EXCP_OHR_ID, X.EXCP_GENERATION_DATE), X.EXCP_ID, Z.EXCP_SLOT_ID, X.EXCP_GENERATION_DATE, '1');
END LOOP;
END IF;
Thanks in advance...
Regards,
Priya |
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 Mohammed Taj |
| Posted: Aug 29, 2007 11:58:51 AM |  |
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Total Post: 746
Joined: Jul, 2007
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Hi,
can you post execution plan , tkprof report.
Regards
Taj
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| Dipu |
| Posted: Aug 30, 2007 06:26:39 AM | |
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Total Post: 8
Joined: Nov, 2006
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Hi Priya,
It looks like you have use Bulk Bind and Bulk Collect together to reducs your execution time.Means for looing and insertion you have to use Bulk Bind and for fetching you have to use Bulk Collect as well.
Regards,
Dip
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| Priya |
| Posted: Aug 30, 2007 06:38:25 AM | |
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Total Post: 19
Joined: Jul, 2007
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Hi Dip,
I am not clear about the bulk bind and bulk collect concept. Can you explain that concept and how it can be used for the scenario i explained?
Regards,
Priya
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