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OutputCacheParameters::SqlDependency Property

Gets or sets a set of database and table name pairs that the cache entry depends on.

Namespace:  System.Web.UI
Assembly:  System.Web (in System.Web.dll)

public:
property String^ SqlDependency {
	String^ get ();
	void set (String^ value);
}

Property Value

Type: System::String
A string that identifies a set of database and table name pairs that the cache entry depends on. The cache entry is expired when the table's data is updated or changes.

The SqlDependency string identifies databases and tables according to the name of a SQL Server cache dependency in your configuration (typically added using the <sqlcachedependency> configuration elements). If you use SQL Server 2005, you can set the SqlDependency property to "CommandNotification", which instructs ASP.NET to create row-level dependencies for all SQL commands issued within the context of the current ASP.NET page.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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