Megosztás a következőn keresztül:

  • Cikk

Restore.SqlVerifyLatest Method (Server, SqlVerifyAction)

Verifies the most recent backup with the specified action, and checks to see that the backup set is complete and the entire backup is readable.

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.SmoExtended (in Microsoft.SqlServer.SmoExtended.dll)

Syntax

'Declaration
Public Function SqlVerifyLatest ( _
    srv As Server, _
    sqlVerifyAction As SqlVerifyAction _
) As Boolean
'Usage
Dim instance As Restore
Dim srv As Server
Dim sqlVerifyAction As SqlVerifyAction
Dim returnValue As Boolean

returnValue = instance.SqlVerifyLatest(srv, _
    sqlVerifyAction)

public bool SqlVerifyLatest(
    Server srv,
    SqlVerifyAction sqlVerifyAction
)

public:
bool SqlVerifyLatest(
    Server^ srv, 
    SqlVerifyAction sqlVerifyAction
)

member SqlVerifyLatest : 
        srv:Server * 
        sqlVerifyAction:SqlVerifyAction -> bool 

public function SqlVerifyLatest(
    srv : Server, 
    sqlVerifyAction : SqlVerifyAction
) : boolean

Parameters

Return Value

Type: System.Boolean
A Boolean value that indicates whether targeted backup set is readable and complete.
If True, the backup set was successfully verified. Otherwise, False.

Examples

The following code example demonstrates how to create a backup of the AdventureWorks2008R2 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:\AdventureWorks2008R2Backup.bak", DeviceType.File)
backup.Database = "AdventureWorks2008R2"
backup.SqlBackup(srv)

res.Devices.AddDevice("C:\AdventureWorks2008R2Backup.bak", DeviceType.File)
res.Database = "AdventureWorks2008R2"
Console.WriteLine(res.SqlVerifyLatest(srv, SqlVerifyAction.VerifyFile).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:\AdventureWorks2008R2Backup.bak", [Microsoft.SqlServer.Management.Smo.DeviceType]::File)
$backup.Database = "AdventureWorks2008R2"
$backup.SqlBackup($srv)

$res.Devices.AddDevice("C:\AdventureWorks2008R2Backup.bak", [Microsoft.SqlServer.Management.Smo.DeviceType]::File)
Write-Host $res.SqlVerifyLatest($srv, [Microsoft.SqlServer.Management.Smo.SqlVerifyAction]::VerifyFile)