在access 中如何自动备份?
前几天access数据库出现打不开了,说是数据损坏了,这样老让我提心吊胆的,所以我现在想设置个自动备份,不知道怎么设置,请哪位高手指点一下,谢谢!
用VB编写自动备份文件程序 -------------------------------------- Public Sub BackupFile(Filename As String, Drive As String, Folder As String) Dim Fso As New FileSystemObject '创建 FSO 对象实例 Dim Dest_path As String, Counter As Long Dim StrDay As String, StrMonth As String, NewFilename As String Counter = 0 Do While Counter ":" Then Drive = Drive & ":" End If If Left(Folder, 1) <> "\" Then Folder = "\" & Folder End If If Right(Folder, 1) <> "\" Then Folder = Folder & "\" End If If Day(Date) Delay Loop End Sub Private Sub Form_Load() BackupFile "filename", "d:", "filebackupdir" End End Sub。
答:在每次退出之后,在其正常的状态下。手工备份就可以了。如果你自动备的是打不开的,你又如何使用。详情>>
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