Home Forums SQL Server 2005 SQL Server 2005 Performance Tuning Problem with "If Exists (Select ...) Or Exists (Select ...)" RE: Problem with "If Exists (Select ...) Or Exists (Select ...)"
Bhuvnesh
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January 9, 2013 at 1:21 am
#1575090
its happening because of OR usage in first query , yes it is well know performance glitch.
-------Bhuvnesh----------I work only to learn Sql Server...though my company pays me for getting their stuff done;-)