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Old 04-10-2007
shalua shalua is offline
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Join Date: Apr 2007
Posts: 18
building a SET clause in shell script

Hi,

I have a comma delimited string, e.g. empno, ename, sal.

Using Korn Shell Script I want to build the SET clause for an UPDATE statement, and set clause should look like this:

empno=decode(:empno, '?', empno, :empno),
ename=decode(:ename, '?', empno, :ename),
sal=decode(:sal, '?', sal, :sal)

This comma seperated string can have any number of attributes in it seperated by commas.

Any suggestions will be appreciated.
Thanks
Shalu
 

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