FIX: SQL 7.0 Slower than SQL 6.5 on UNIONed Left Outer Join and View

This article was previously published under Q244446
This article has been archived. It is offered "as is" and will no longer be updated.
BUG #: 56423 (SQLBUG_70)
SYMPTOMS
Occasionally, SQL Server 7.0 may be slower than SQL 6.5 when you use the following specific query type:

Multiple UNIONed left outer joins that involve a view.
STATUS
Microsoft has confirmed this to be a problem in SQL Server 7.0. This problem has been corrected in U.S. Service Pack 2 for Microsoft SQL Server 7.0. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
254561 INF: How to Obtain Service Pack 2 for Microsoft SQL Server 7.0 and Microsoft Data Engine (MSDE) 1.0
For more information, contact your primary support provider.
Properties

Article ID: 244446 - Last Review: 10/22/2013 01:50:14 - Revision: 2.0

Microsoft SQL Server 7.0 Standard Edition

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