Méthode Restore.SqlVerifyLatest (Server)
Verifies the most recent backup but does not restore it, and checks to see that the backup set is complete and the entire backup is readable.
Espace de noms : Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.SmoExtended (en Microsoft.SqlServer.SmoExtended.dll)
Syntaxe
'Déclaration
Public Function SqlVerifyLatest ( _
srv As Server _
) As Boolean
'Utilisation
Dim instance As Restore
Dim srv As Server
Dim returnValue As Boolean
returnValue = instance.SqlVerifyLatest(srv)
public bool SqlVerifyLatest(
Server srv
)
public:
bool SqlVerifyLatest(
Server^ srv
)
member SqlVerifyLatest :
srv:Server -> bool
public function SqlVerifyLatest(
srv : Server
) : boolean
Paramètres
- srv
Type : Microsoft.SqlServer.Management.Smo.Server
A Server object that represents the instance of SQL Server that is targeted by the restore operation.
Valeur de retour
Type : System.Boolean
A Boolean value that indicates whether the targeted backup set is readable and complete.If True, the backup set was verified successfully. Otherwise, False.
Exemples
The following code example demonstrates how to create a backup of the AdventureWorks2012 database and verify that it is readable and complete without restoring.
VB
Dim srv As Server = New Server("(local)")
Dim res As Restore = New Restore()
Dim backup As Backup = New Backup()
backup.Devices.AddDevice("C:\AdventureWorks2012Backup.bak", DeviceType.File)
backup.Database = "AdventureWorks2012"
backup.SqlBackup(srv)
res.Devices.AddDevice("C:\AdventureWorks2012Backup.bak", DeviceType.File)
res.Database = "AdventureWorks2012"
Console.WriteLine(res.SqlVerifyLatest(srv).ToString())
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:\AdventureWorks2012Backup.bak", [Microsoft.SqlServer.Management.Smo.DeviceType]::File)
$backup.Database = "AdventureWorks2012"
$backup.SqlBackup($srv)
$res.Devices.AddDevice("C:\AdventureWorks2012Backup.bak", [Microsoft.SqlServer.Management.Smo.DeviceType]::File)
Write-Host $res.SqlVerifyLatest($srv)
Voir aussi
Référence
Espace de noms Microsoft.SqlServer.Management.Smo