MİMARİ: DB DAO - ASP .NET

using System;
using System.Data;
using System.Data.OleDb;

namespace ORNEK_DOMAIN
{
public class VeritabaniDAO
{
private OleDbConnection aConnection;
private string connectionString;

public VeritabaniDAO()
{
}

public void connect()
{
connectionString = "Provider=OraOLEDB.Oracle.1; User ID=ornek; PASSWORD=ornek; Data Source=ornekDB";

//connectionString = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source= C:InetpubwwwrootORNEKORNEK.mdb";

aConnection = new OleDbConnection(connectionString);
aConnection.Open();
}

public void disconnect()
{
aConnection.Close();
aConnection.Dispose();
}

public OleDbConnection Connection
{
get{
return aConnection;
}
}
}}