public DataTable GetAwardByStudent(string std_id)
        {
            CompetitionInfoDAC DAC = new CompetitionInfoDAC(conn);

            return(DAC.GetAwardByStudent(std_id));
        }
        public void Delete(CompetitionInfoVO item, string std_id)
        {
            CompetitionInfoDAC DAC = new CompetitionInfoDAC(conn);

            DAC.Delete(item, std_id);
        }
        public DataTable GetAll()
        {
            CompetitionInfoDAC DAC = new CompetitionInfoDAC(conn);

            return(DAC.GetAll());
        }
        public void Insert(CompetitionInfoVO item, string std_id)
        {
            CompetitionInfoDAC DAC = new CompetitionInfoDAC(conn);

            DAC.Insert(item, std_id);
        }