[C#][ODBC] Daten aus einer Tabelle in einem DataGridView anzeigen

// dgvGrid == DataGridView auf dem Formular
private void btnOpen_Click(object sender, EventArgs e)
{
    OdbcConnection conn = null;
    OdbcDataReader reader = null;

    try
    {
        // Verbindung herstellen
        conn = new OdbcConnection(@"dsn=MyDSN;UID=user;PWD=password;");
        conn.Open();

        // SQL-Kommando abschicken
        OdbcCommand cmd = new OdbcCommand("SELECT Names FROM MyTable", conn);
        // Daten einlesen
        reader = cmd.ExecuteReader();

        // Bindingsource erstellen
        BindingSource bSource = new BindingSource();
        // Reader an Source binden
        bSource.DataSource = reader;

        // Source an DataGridView übergeben
        dgvData.DataSource = bSource;
    }
    catch (Exception)
    {
    }
    finally
    {
        // aufräumen
        if (reader != null) reader.Close();
        if (conn != null) conn.Close();
    }
}

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