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Message Posted: Thu, 30 Jan 2003 @ 05:09:31 GMT


     
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Subj:   Re: Business Objects SQL Parsing
 
From:   Walter, Todd A

The Teradata optimizer in V2R5.0 will notice the 1=0 condition and will understand to return "0 rows" without executing the query. And it will be quite sophisticated in its recognition of duplicate, spurious or false conditions and will do the right things with them.



     
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