public RisPresentacionInformeCollection FetchByQuery(Query qry)
        {
            RisPresentacionInformeCollection coll = new RisPresentacionInformeCollection();

            coll.LoadAndCloseReader(qry.ExecuteReader());
            return(coll);
        }
        public RisPresentacionInformeCollection FetchAll()
        {
            RisPresentacionInformeCollection coll = new RisPresentacionInformeCollection();
            Query qry = new Query(RisPresentacionInforme.Schema);

            coll.LoadAndCloseReader(qry.ExecuteReader());
            return(coll);
        }