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Should Optional Properties Be Used in Conceptual Modelling? A Theory and Three Empirical Tests.

François BodartArvind PatelMarc SimRon Weber
Published in: Inf. Syst. Res. (2001)
Keyphrases
  • conceptual modelling
  • general theory
  • data abstraction
  • conceptual schema
  • entity relationship
  • conceptual model
  • conceptual models
  • natural language
  • object oriented
  • general purpose
  • database management