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Message Posted: Wed, 22 Jun 2005 @ 20:53:47 GMT


     
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Subj:   Re: Sort before Join
 
From:   Christie, Jon

All true. But preparation for a join is not the only reason to sort. Sometimes, we sort to eliminate duplicates. This is probably most often done to handle DISTINCT, but it also shows up when dealing with subqueries.



     
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