private void deleteKendaraan()
        {
            cQuery    qr = new cQuery();
            cDatabase db = new cDatabase();

            db.insertDataSqlite(qr.qDeleteKendaraan());
        }
        private void deleteOperator()
        {
            cQuery    qr = new cQuery();
            cDatabase db = new cDatabase();

            db.insertDataSqlite(qr.qDeleteOperator());
        }
        private void deleteMahasiswaTmp()
        {
            cQuery    qr = new cQuery();
            cDatabase db = new cDatabase();

            //string query = "delete from penggunaTmp where kategori = 1"; //kategori 1=mahasiwa
            db.insertDataSqlite(qr.qDeleteMhsTmp());
        }