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Database.SetOnline 方法

Sets the database online.

命名空間:  Microsoft.SqlServer.Management.Smo
組件:  Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)

語法

'宣告
Public Sub SetOnline
'用途
Dim instance As Database

instance.SetOnline()
public void SetOnline()
public:
void SetOnline()
member SetOnline : unit -> unit
public function SetOnline()

備註

When the database is offline, you can use this method to bring it back online.

範例

VB

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server

'Reference the AdventureWorks2012 database.
Dim db As Database
db = srv.Databases("AdventureWorks2012")

'Take the database offline
db.SetOffline()

'Bring the database back online.
db.SetOnline()

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2012")

$db.SetOffline()
$db.SetOnline()

請參閱

參考

Database 類別

Microsoft.SqlServer.Management.Smo 命名空間

其他資源

使用資料庫物件

建立、改變和移除資料庫

ALTER DATABASE (Transact-SQL)