DeleteBackupHistory 方法 (String)
删除指定数据库的备份历史记录。
命名空间： Microsoft.SqlServer.Management.Smo
程序集： Microsoft.SqlServer.Smo（在 Microsoft.SqlServer.Smo.dll 中）
语法
声明
Public Sub DeleteBackupHistory ( _
database As String _
)
用法
Dim instance As Server
Dim database As String
instance.DeleteBackupHistory(database)
public void DeleteBackupHistory(
string database
)
public:
void DeleteBackupHistory(
String^ database
)
member DeleteBackupHistory :
database:string -> unit
public function DeleteBackupHistory(
database : String
)
参数
- database
类型：System. . :: . .String
一个 String 值，该值指定要删除其备份历史记录的数据库的名称。
注释
Use this method to remove backup history logs for a specific database on the instance of SQL Server.
示例
'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server
'Delete backup history from the database specified.
srv.DeleteBackupHistory("AdventureWorks2008R2")
PowerShell
$srv = new-object Microsoft.SqlServer.Management.Smo.Server("(local)")
$srv.DeleteBackupHistory("AdventureWorks2008R2")