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View specification and manipulation for a semantic data model.

Bogdan D. CzejdoDavid W. Embley
Published in: Inf. Syst. (1991)
Keyphrases
  • semantic data model
  • object oriented
  • data model
  • query language
  • extended entity relationship
  • high level
  • databases
  • artificial intelligence
  • integrity constraints
  • database
  • knowledge base
  • complex objects