Microsoft KB Archive/45255

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The information in this article applies to:


 * Microsoft SQL Server Programmer's Toolkit, version 4.2

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If a table has multiple unique indexes, dbqual chooses the first unique index encountered in SYSINDEXES. Because a clustered index always has indid=1 and because sysindexes is maintained in indid order within index, a clustered index will be chosen over all other indexes if it is also unique. If there are no unique indexes, the first primary key in SYSKEYS will be chosen.

Additional query words: DB-Library db-lib dblib

Keywords : kbprg SSrvDB_Lib

Version : 4.2

Platform : OS/2

Issue type :