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Message Posted: Tue, 21 Feb 2006 @ 20:43:36 GMT


     
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Subj:   Re: A query on the PI properties of Teradata
 
From:   Choksi, Ketan

If PI is on 2 columns and your SQL is on 1 column then teradata will not use the PI. It will do a full table scan.

Check the Explain plan for details.


Thanks



     
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