Sports GK Questions and Answers 2024 (Latest Updated)

Awards & Honours GK Questions 2024 (Latest Updated)

Question

A weak entity set in an E-R diagram is an entity set that :

A has a primary key
B must be part of a one to many relationship set
C is not existence dependent on a dominant entity
D must not participate as owner in an identifying relationship with another entity set
Answer & Explanation
Option: [B]
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