Q:

______________ express the number of entities to which another entity can be associated via a relationship set

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______________ express the number of entities to which another entity can be associated via a relationship set.


  1. Logical Cardinality
  2. Mapping Cardinality
  3. Messaging Cardinality
  4. None of these

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 (b).Mapping Cardinality

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DBMS - DATA MODELS MCQ

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