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Message Posted: Fri, 18 Apr 2003 @ 12:22:32 GMT

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Subj:   Re: Create testing plan for big tables join
From:   Tobi Zappe


Can't you just run the explain on your production system? If not, have you ever used TSET? This allows you to "export" your production system information, table statistics, etc. to another system and perform analysis there. The explains will return as if they are running against the tables with 19 million records.


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