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

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

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