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pjnithin
Active User
Joined: 22 Dec 2005
Posts: 116
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| Is there any explicit DB2 command to get the number of rows deleted from a particular table. I don't want to do a select query before running the delete query to get the number of rows that will be deleted. |
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VinayCM
New User
Joined: 06 Nov 2007
Posts: 36
Location: Bengaluru
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Hi,
I think it's stored in SQLERRD if you are in a COBOL-DB2 program and you included SQLCA. Just check it, I'm not sure. |
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Srihari Gonugunta
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Joined: 14 Sep 2007
Posts: 295
Location: Singapore
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The following options can be used for this purpose
1) DELETE FROM EMP WHERE JOB = ’OPERATOR’
If the DELETE is successful, SQLERRD(3) in the SQLCA contains the number of deleted rows.
2) SELECT COUNT(*) INTO :CNT FROM OLD TABLE (DELETE FROM EMP WHERE JOB = ’OPERATOR’);
Select and Delete combined in this case. |
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