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Message Posted: Tue, 03 May 2005 @ 10:15:04 GMT


     
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Subj:   USI as a uniqueness constraint
 
From:   Anomy Anom

<-- Anonymously Posted: Monday, May 02, 2005 17:44 -->

How many sites out there in Teradataland use Unique Secondary Indices as uniqueness constraints by defining them with the primary key?

Other than the USI incompatibility with Multiload, what advantages or disadvantages have you found with doing this?


Thanks.



     
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