public static void BulkInsertDuty(List <Duty> duty)
        {
            KAYSERIData entity = new KAYSERIData();

            entity.BulkInsert(duty);
        }
        public static void BulkInsertSicil(List <Sicil> sicil)
        {
            KAYSERIData entity = new KAYSERIData();

            entity.BulkInsert(sicil);
        }
        public static void BulkInsertArac(List <Tbl_SicilArac> arac)
        {
            KAYSERIData entity = new KAYSERIData();

            entity.BulkInsert(arac);
        }
        public static void BulkInsertUserlist(List <UserList> userlist)
        {
            KAYSERIData entity = new KAYSERIData();

            entity.BulkInsert(userlist);
        }