Instance.Drop Method (String, String)

项目
12/15/2008

Deletes the named instance of Notification Services on the specified server.

命名空间: Microsoft.SqlServer.Management.Nmo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
Public Shared Sub Drop ( _
    serverName As String, _
    instanceName As String _
)

public static void Drop (
    string serverName,
    string instanceName
)

public:
static void Drop (
    String^ serverName, 
    String^ instanceName
)

public static void Drop (
    String serverName, 
    String instanceName
)

public static function Drop (
    serverName : String, 
    instanceName : String
)

参数

serverName
The name of the 数据库引擎 instance that hosts the Notification Services instance.

instanceName
The name of the Notification Services instance to delete.

备注

The account used to drop the instance must have permission to drop databases. This includes membership in the dbcreator or sysadmin fixed server role.

When you delete an instance of Notification Services, you delete the database objects for the instance and its applications. If Notification Services created the databases, the databases are deleted. Otherwise, only the objects created by Notification Services in the instance and application schemas are deleted.

After you delete an instance, you should also unregister the instance, unless you are going to recreate the instance and want to use the same registry information.

Deleting the instance when some databases have open connections can leave the instance in an inconsistent state.

Make sure to stop the Notification Services engine components before deleting the instance.

线程安全

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.