Server.DeleteBackupHistory Method (DateTime)

Deletes the backup history for this instance of Microsoft SQL Server up until the specified date and time.

Namespace: Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Syntax

'Declaration
Public Sub DeleteBackupHistory ( _
    oldestDate As DateTime _
)

public void DeleteBackupHistory (
    DateTime oldestDate
)

public:
void DeleteBackupHistory (
    DateTime oldestDate
)

public void DeleteBackupHistory (
    DateTime oldestDate
)

public function DeleteBackupHistory (
    oldestDate : DateTime
)

Parameter

• oldestDate
  A DateTime system object value that specifies the date and time before which to delete the backup history.

Hinweise

Aktualisierter Text:

Use this method to remove old backup history logs from the instance of SQL Server. Backup history that is older than the date specified will be removed from the instance of SQL Server.

Der Namespace, die Klasse oder das Element wird nur in der Version 2.0 von Microsoft .NET Framework unterstützt.

Beispiel

'Connect to the local, default instance of SQL Server.
Dim srv1 As Server
srv1 = New Server

'Delete the backup history before the date specified.
Dim odt As DateTime
odt = New DateTime(2005, 12, 12)
srv1.DeleteBackupHistory(odt)

Threadsicherheit

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Plattformen

Entwicklungsplattformen

Eine Liste der unterstützten Plattformen finden Sie unterHardware- und Softwareanforderungen für die Installation von SQL Server 2005.

Zielplattforme

Eine Liste der unterstützten Plattformen finden Sie unterHardware- und Softwareanforderungen für die Installation von SQL Server 2005.

Siehe auch

Verweis

Server Class
Server Members
Microsoft.SqlServer.Management.Smo Namespace

Andere Ressourcen

How to: Use an SMO Method with a Parameter in Visual Basic .NET
Sichern und Wiederherstellen von Datenbanken in SQL Server
Calling Methods
Verwalten von Servern