Three Levels of Reuse for Supporting the Evolution in Object Databases

  • Authors:
  • Donatella Castelli

  • Affiliations:
  • -

  • Venue:
  • ER '99 Proceedings of the 18th International Conference on Conceptual Modeling
  • Year:
  • 1999

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Abstract

This paper presents a reuse technique which permits to simplify redesign that may occur when the conceptual schema is changed. This technique is based on the reuse of the refinement steps, the verifications and the schemas of the original design.F or each kind of reuse, the technique specifies the conditions under it can be applied and how the reused components should evolve.