public DataTable GetList(string sorgu)
        {
            DataAccess3    baglanti = new DataAccess3();
            DataTable      dt       = new DataTable();
            SqlDataAdapter da       = baglanti.DataAdapter(sorgu);

            da.Fill(dt);
            return(dt);
        }
        public DataTable GetDataTable(string sorgu)
        {
            DataAccess3    baglanti = new DataAccess3();
            DataTable      dt       = new DataTable();
            SqlDataAdapter da       = baglanti.DataAdapter(sorgu);

            da.Fill(dt);
            baglanti.connectionkapa();
            return(dt);
        }
        public SqlDataReader GetDataReader(string sorgu)
        {
            DataAccess3 baglanti = new DataAccess3();

            baglanti.connectionac();
            SqlCommand    com = baglanti.Db2Command(sorgu);
            SqlDataReader dr  = com.ExecuteReader();

            return(dr);

            baglanti.connectionkapa();
        }