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Message Posted: Fri, 17 Jan 2003 @ 17:25:15 GMT

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Just create a intermediate temporary table which contains only accounts which have accnt_class changed from account table. Define accnt_nbr as primary index for this table (i assume you have accnt_nbr as primary index on the account_class table). Then you can update the account_class table from the temp table based on the accnt_nbr which is primary index on both tables which should perform better than other options.

Harish

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