Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

  • Uniqueness constraint for indicating the key of an entity for uniquely identifying the entity. Is linked to attributes of an entity.
  • Exclusion constraint for indicating that each of the entities excludes the other. Is linked to predicates of a fact.
  • Completeness constraint for indicating that two entities together complete the collection. Is linked to predicates of a fact.


Excerpt

...

...

On this page:


Table of Contents
maxLevel1

...