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 string SqlDependency { get; set; }

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
Available since 2.0
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