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Message Posted: Wed, 30 May 2012 @ 09:54:08 GMT


     
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Subj:   Why a Query with Huge IN List Fails
 
From:   girish.nayak

Hi Experts,

While browsing though the TD 13 Mannuals, i came to know that "Queries With Large [NOT] IN Clauses Fail". But found, the reason mentioned no where. Can any one pass on his/her experience

I am sure the limit for IN List has been taken out in TD 12 onwards.. but still needs the cause of above failure...

And is a huge IN List causes any performance impact ?

Ex:

     Sel * from EMPLOYEE where EMP_No IN (1,2,3,4,5,6............12345);


     
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