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Quote: JSD defines an entity in terms of its actions and relevant events; e.g., a BOOK is ACQUIRED, CLASSIFIED, LENT, etc.
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Topic:
database as a model of reality
Topic:
database entities
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An entity is defined in terms of its … on whose instances the ordering constraints [of events] apply. BOOK is not defined as a thing with lots … Google-1 Google-2
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Topic: database as a model of reality (25 items)
Topic: database entities (12 items)