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Message Posted: Sun, 06 Jul 2003 @ 18:02:10 GMT





     
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Subj:   Re: Question about insert
 
From:   Belle, Patrick A



The PI on the target table could be a problem in two ways:

1- it requires redistribution of the data and possibly more important

2- if it's highly non-unique, set table duplicate detection has to run these very long NUPI chains repeatedly during each insert of one of these highly non-unique values.

Pat Belle
Certified Master





     
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