(C#) ASP.NET - DataAdapter()

System.Data.OleDb.OleDbDataAdapter(SQL,Connection)

        System.Data.OleDb.OleDbConnection objConn = new System.Data.OleDb.OleDbConnection();
		System.Data.OleDb.OleDbDataAdapter dtAdapter;
        System.Data.DataTable dt = new System.Data.DataTable();
       
       
		String strConnString;
		strConnString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + 
		Server.MapPath("database/mydatabase.mdb")+";Jet OLEDB:Database Password=;";
		objConn = new System.Data.OleDb.OleDbConnection(strConnString);

		objConn.Open();

		String strSQL;
		strSQL = "SELECT * FROM customer";
		
		dtAdapter = new System.Data.OleDb.OleDbDataAdapter(strSQL, objConn);
		dtAdapter.Fill(dt);

        dtAdapter = null;
		objConn.Close();
		objConn = null;