SqlRestoreAsync 方法
Performs a restore operation asynchronously.
命名空間： Microsoft.SqlServer.Management.Smo
組件： Microsoft.SqlServer.SmoExtended (在 Microsoft.SqlServer.SmoExtended.dll 中)
語法
'宣告
Public Sub SqlRestoreAsync ( _
srv As Server _
)
'用途
Dim instance As Restore
Dim srv As Server
instance.SqlRestoreAsync(srv)
public void SqlRestoreAsync(
Server srv
)
public:
void SqlRestoreAsync(
Server^ srv
)
member SqlRestoreAsync :
srv:Server -> unit
public function SqlRestoreAsync(
srv : Server
)
參數
- srv
型別：Microsoft.SqlServer.Management.Smo. . :: . .Server
A Server object that represents the instance of SQL Server that is targeted by the restore operation.
範例
The following code example demonstrates how to back up and restore a database asynchronously.
VB
Dim srv As Server = New Server("(local)")
Dim res As Restore = New Restore()
Dim backup As Backup = New Backup()
backup.Devices.AddDevice("C:\AdventureWorks2008R2Backup.bak", DeviceType.File)
backup.Database = "AdventureWorks2008R2"
backup.Action = BackupActionType.Database
backup.Initialize = true
backup.SqlBackup(srv)
srv.Databases("AdventureWorks2008R2").Drop()
res.Devices.AddDevice("C:\AdventureWorks2008R2Backup.bak", DeviceType.File)
res.Database = "AdventureWorks2008R2"
res.NoRecovery = true
res.SqlRestoreAsync(srv)
Powershell
$srv = new-object Microsoft.SqlServer.Management.Smo.Server("(local)")
$res = new-object Microsoft.SqlServer.Management.Smo.Restore
$backup = new-object Microsoft.SqlServer.Management.Smo.Backup
$backup.Devices.AddDevice("C:\AdventureWorks2008R2Backup.bak", [Microsoft.SqlServer.Management.Smo.DeviceType]::File)
$backup.Database = "AdventureWorks2008R2"
$backup.Action = [Microsoft.SqlServer.Management.Smo.BackupActionType]::Database
$backup.Initialize = $TRUE
$backup.SqlBackup($srv)
$srv.Databases["AdventureWorks2008R2"].Drop()
$res.Devices.AddDevice("C:\AdventureWorks2008R2Backup.bak", [Microsoft.SqlServer.Management.Smo.DeviceType]::File)
$res.Database = "AdventureWorks2008R2"
$res.NoRecovery = $TRUE
$res.SqlRestoreAsync($srv)