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Message Posted: Thu, 05 Jan 2006 @ 16:49:24 GMT

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Subj:   Re: Different Explain plan for different users - SAME SQL
From:   Neville Disilva

Hi Al

I was trying to look for stats while reading your email. Make sure you have current stats. Compare two explains and see the rows sizes in explains. That's a good place to start. Also if you are on V2R5.0 that might me a bug where optimizer choose wrong table to redistribute, It was recommended to upgrade to R5.1 as a solution.

Best Regards

Neville DSilva
Teradata Certified Master

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