vb.net 删除数据库内容

利用vb.net删除oracle中的数据具体代码如下

 Sub deledate()

        ' Dim deldate As String = "delete from agvnew1 where agvid='AGV4DMA01'"
        Dim id As String = binlist
        Dim orastr As String = "delete from agvnew1 where binlist=" + id

 constring = ConfigurationManager.AppSettings("ConnectionString").ToString()

     
        'Dim myconnection As OracleConnection = New OracleConnection(constring)
        myconnection = New OracleConnection(constring)
        'cmds = myconnection.CreateCommand

        myconnection.Open()
        cmds = New OracleCommand(orastr, myconnection)
        Dim iValue As Integer = cmds.ExecuteNonQuery()
        If (iValue > 0) Then
            cmds.CommandText = "select *form AGVNEW1"
            ' Dim dr As OracleDataReader = cmds.ExecuteReader

        End If

    End Sub

首先要打开数据库，在定义符合规格的ID，删除对应的数据