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Update a column condidionally

 
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Arun Raj

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Joined: 17 Oct 2006
Posts: 2285
Location: @my desk

PostPosted: Thu Nov 22, 2007 6:47 pm    Post subject: Update a column condidionally
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Hi
I have a DB2 table . I want to update a column based on the value of a working-storage variable.

ie. If ws-var = "A", Set column = 'B'
else Set column = 'C'

Can I do this within a single update?..

Thanks,
Arun
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Srihari Gonugunta

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Joined: 14 Sep 2007
Posts: 295
Location: Singapore

PostPosted: Fri Nov 23, 2007 9:37 am    Post subject:
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Handle this in your program
IF WS-VAR='A'
WS-COL='B'
ELSE
WS-COL='C'
ENDIF
and always update the table with value from WS-COL. So you will end up with single update statement.
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Arun Raj

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Joined: 17 Oct 2006
Posts: 2285
Location: @my desk

PostPosted: Fri Nov 23, 2007 1:22 pm    Post subject:
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Hi,

Thanks for your reply. I am doing in that way only...

Thanks,
Arun
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