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Message Posted: Sat, 05 Oct 2002 @ 14:34:22 GMT


     
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Subj:   Re: Joins using varchar and char columns
 
From:   David Wellman

Bruce,

I think you'll find that there's a tech alert out for a "hash join" problem. Your first query is using a hash join, the second one does not. Does the second one return the correct result? If that's your problem then applying the appropriate patch level or turning off hash joins (DBSCONTROL record) should sort it.


Cheers,

Dave

Ward Analytics Ltd: Information in motion (www.ward-analytics.com)



     
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