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Message Posted: Wed, 26 Apr 2006 @ 12:43:34 GMT


     
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Subj:   Re: Index Mechanism?
 
From:   David Wellman

Hi,

You're correct. When the index consists of multiple columns, the hash is composed of the hash of all columns.


Cheers,

Dave

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



     
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