Questa è l'equivalente query con SQLServer che scrive un testo nellatabella 'MiaTabella' passando alla funzione il parametro 'testo'.

codice:
 Function WriteTesto(ByVal testo As String) As Boolean
        Dim objConnection As New SqlConnection("server=MioServer;database=MioDb;user=MioUser;password=MiaPassword;Timeout=10")
        Dim objcommand As New SqlCommand
        objcommand.Connection = objConnection
        objcommand.CommandType = CommandType.Text

        objcommand.Parameters.AddWithValue("@testo", testo)
        objcommand.Parameters.AddWithValue("@time", DateTime.Now)
        objcommand.CommandText = "INSERT INTO MiaTabella (Question,Time) VALUES (@testo,@time)"

        Try
            objConnection.Open()
            Dim esito As Boolean = objcommand.ExecuteNonQuery()
            objConnection.Close()
            Return esito
        Catch ex As Exception
        End Try
    End Function