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SystemDataAccessKind Enumeration

Describes the type of access to system data for a user-defined method or function.

Namespace: Microsoft.SqlServer.Server
Assembly: System.Data (in system.data.dll)

[SerializableAttribute] 
public enum SystemDataAccessKind
/** @attribute SerializableAttribute() */ 
public enum SystemDataAccessKind
SerializableAttribute 
public enum SystemDataAccessKind

 Member nameDescription
NoneThe method or function does not access system data. 
ReadThe method or function reads system data. 

Describes the type of access to system data for a user-defined method or function.

This enumeration is used in SqlMethodAttribute and SqlFunctionAttribute to indicate what type of access to system data the method or function has.

Note that methods and functions are not allowed to make changes to the database, so the options for this enumeration are None (meaning no data-access performed by the method or function) and Read (meaning that the method or function performs read-only data-access operations, such as executing SELECT statements).

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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