Q. By relation cardinality we mean

(A) number of items in a relationship
(B) number of relationships in which an entity can appear
(C) number of items in an entity
(D) number of entity sets which may be related to a given entity

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✅ Correct Answer: (B) number of relationships in which an entity can appear

Published by Mr. Dubey ⭐ 111.42K Points at 16-Sep-2023 03:37 pm in Database Management System (DBMS)

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