The role of domain ontologies in database design: An ontology management and conceptual modeling environment

  • Authors:
  • Vijayan Sugumaran;Veda C. Storey

  • Affiliations:
  • Oakland University, Rochester, MI;Georgia State University, Atlanta, GA

  • Venue:
  • ACM Transactions on Database Systems (TODS)
  • Year:
  • 2006

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Abstract

Database design is difficult because it involves a database designer understanding an application and translating the design requirements into a conceptual model. However, the designer may have little or no knowledge about the application or task for which the database is being designed. This research presents a methodology for supporting database design creation and evaluation that makes use of domain-specific knowledge about an application stored in the form of domain ontologies. The methodology is implemented in a prototype system, the Ontology Management and Database Design Environment. Initial testing of the prototype illustrates that the incorporation and use of ontologies is effective in creating entity-relationship models.