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Message Posted: Tue, 23 Feb 2005 @ 01:50:05 GMT


     
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Subj:   Optimal PI
 
From:   Elliott, John D

Hi,

On picking a PI, how bad does distribution (skewness) need to get before one abandons an optimal access PI. Also, how bad does a volatile PI need to get. Let's assume duplicate row checking is not a factor (mulitset or USI defined). Any rule of thumb or advise, appreciated.


John Elliott,
DBA, Buisness Data Management -USPS



     
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