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SetOnline 方法

将数据库设为联机状态。

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 SetOnline
用法
Dim instance As Database

instance.SetOnline()

public void SetOnline()

public:
void SetOnline()

member SetOnline : unit -> unit 

public function SetOnline()

注释

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

示例

VB

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

'Reference the AdventureWorks2008R2 database.
Dim db As Database
db = srv.Databases("AdventureWorks2008R2")

'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("AdventureWorks2008R2")

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