public static SV_KyThi GetById(int MSVKT)
        {
            List <SV_KyThi> listAccount = new List <SV_KyThi>();
            string          Querry_T    = "select * from Sv_KyThi where MaSVKT= " + MSVKT;
            DataTable       check       = DataProvider.instanse.Executequerry(Querry_T);

            foreach (DataRow item in check.Rows)
            {
                SV_KyThi ac = new SV_KyThi(item);
                listAccount.Add(ac);
            }
            return(listAccount[0]);
        }
        public static int GetMSVKTByMaSV_TTKT(string MaSV, int MaTTKT)
        {
            int       i        = 0;
            string    Querry_T = "select * from Sv_KyThi  where MaSV='" + MaSV + "' and  MaTTKT=" + MaTTKT;
            DataTable check    = DataProvider.instanse.Executequerry(Querry_T);

            if (check == null)
            {
                return(0);
            }
            foreach (DataRow item in check.Rows)
            {
                SV_KyThi ac = new SV_KyThi(item);
                i = ac.MaSVKT;
            }
            return(i);
        }
        public static int  GetMSVKTCuoi()
        {
            int       i        = 0;
            string    Querry_T = "select * from Sv_KyThi ";
            DataTable check    = DataProvider.instanse.Executequerry(Querry_T);

            if (check == null)
            {
                return(0);
            }
            foreach (DataRow item in check.Rows)
            {
                SV_KyThi ac = new SV_KyThi(item);
                i = ac.MaSVKT;
            }
            return(i);
        }