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Message Posted: Tue, 15 Jan 2002 @ 15:17:47 GMT
If this means that the temp tables have NUPIs then I would suspect data skewing( like a high occurrence of NULL or default (0 or blank )), or more likely a valid BAN value that occurs many times in each table. Try a select BAN, count(*) from each table order by 2 desc having count(*) GT 100 (or a 1000); to see if this is an issue.
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