Module Based Data Management: A Survey

The new trend for building an ontology based data management system (DMS) is to effort made on design already established a reference model. Use the already existing schemas which are related to the new application need (module) also individualized schemas with extra constraints with respect to new applications and then managing the dataset using these schema. In this survey paper we carry out our investigations in the descriptive logics which underlie modern ontology languages like RDFS, Owl, OWL2 from W3C and DL-lite family which encompasses the base of the QL profile of OWL2, which managing large datasets.