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Message Posted: Thu, 21 Jun 2012 @ 20:02:11 GMT


     
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Subj:   Re: How does Teradata work when merge join on MVC
 
From:   David Wellman

Hi,

Yes you can do merge join on a column that is subject to MVC. I suspect that if a column involved in a merge join is compressed then it will be uncompressed before being inserted into a spool file.


Cheers,

Dave

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