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Ms Jet Database

Does the call to DataSet11.Clear() clears the dataset by removing all rows in all tables, but does it remove the rows in the database?
 

Public Class Form1
    Inherits System.Windows.Forms.Form

    Private cmd As System.Data.OleDb.OleDbCommand

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        OleDbDataAdapter1.Fill(DataSet11)
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

        cmd = New System.Data.OleDb.OleDbCommand("SELECT * FROM tblStudents where Name = 'Fred'")
        cmd.CommandType = CommandType.Text
        cmd.Connection() = OleDbConnection1

     'Clear the dataset
         'DataSet11.Clear()

        OleDbDataAdapter1.SelectCommand = cmd

        'Call fill again
             OleDbDataAdapter1.Fill(DataSet11)

    End Sub
End Class
0
gbilios
Asked:
gbilios
1 Solution
 
Bob LearnedCommented:
No, the dataset is an in-memory representation of the data in the database.

Bob
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