INF: Effect of Permissions Additions/Deletions on SYSPROTECTSLast reviewed: April 25, 1997Article ID: Q47602  | 
	
	
The information in this article applies to:
 - Microsoft SQL Server version 4.2 for OS/2 
 SUMMARYThe following information describes how SYSPROTECTS adds or modifies rows when permissions are granted or revoked. 
 MORE INFORMATIONSYSPROTECTS has a unique clustered index on User-ID, Object-ID, and Permission. If a second GRANT or REVOKE is made for the same Permission on the same Object/User combination, the existing row is replaced. If the particular combination of User, Object, and Permission does not already exist in SYSPROTECTS, a new row is added. 
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	Additional query words: Transact-SQL permission 
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