ASP.NET或者VB.NET開發自動備份資料庫應用程式

來源:互聯網
上載者:User
asp.net|備份|程式|資料|資料庫 '備份資料庫

'BackupDataName資料庫存放的絕對路徑

Function BackUpData(ByVal BackupDataName As String) As String

Dim Conn As New SqlClient.SqlConnection(ModConn.GetConn)

Dim mySelectQuery As String = "Backup database popcrm to DISK ='" & BackupDataName & "'"

Dim myReader As SqlClient.SqlDataReader

Dim Cmd As New SqlCommand(mySelectQuery, Conn)

If Conn.State = ConnectionState.Closed Then Conn.Open()

Try

Cmd.ExecuteNonQuery()

BackUpData = ""

Catch ExSQL As SqlException

If ExSQL.Number = 3201 Then

BackUpData = "請正確輸入備份檔案的存放路徑!"

Else

BackUpData = ExSQL.Message

End If

Catch Ex As Exception

BackUpData = Ex.Message

End Try

Cmd.Connection.Close()

Cmd.Dispose()

Conn.Dispose()

End Function


相關文章

E-Commerce Solutions

Leverage the same tools powering the Alibaba Ecosystem

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

聯繫我們

該頁面正文內容均來源於網絡整理,並不代表阿里雲官方的觀點,該頁面所提到的產品和服務也與阿里云無關,如果該頁面內容對您造成了困擾,歡迎寫郵件給我們,收到郵件我們將在5個工作日內處理。

如果您發現本社區中有涉嫌抄襲的內容,歡迎發送郵件至: info-contact@alibabacloud.com 進行舉報並提供相關證據,工作人員會在 5 個工作天內聯絡您,一經查實,本站將立刻刪除涉嫌侵權內容。