Microsoft KB Archive/103063

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FIX: 702 Error on Update with Over 132 ANDs

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Q103063

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The information in this article applies to:


 * Microsoft SQL Server version 4.2x

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NT: 383 (4.2)

SYMPTOMS
SQL statements that have a large number of AND expressions in their WHERE clauses (typically over 132 ANDs) can produce error 702:

Memory request for nnnnn bytes exceeds the size of single page of 2048 bytes.

This error indicates that part of the execution plan for the update has exceeded an internal resource in SQL Server. Recode the query to have fewer conditions connected with an AND expression.

STATUS
Microsoft has confirmed this to be a problem in Microsoft SQL Server versions 4.21 and 4.21a. This problem was corrected in SQL Server version 6.0. For more information, contact your primary support provider.

Additional query words: Transact-SQL

Keywords : kbprogramming

Issue type : kbbug

Technology : kbSQLServSearch kbAudDeveloper kbSQLServ420OS2