The _________ of the entity set is an actual collection of entities belonging to that entity set.(a) Extension(b) Intention(c) Description(d) AvailabilityThis question was addressed to me during an online interview.My doubt is from Entity Relationship Model in section Database Design and the ER Model of RDBMS

The _________ of the entity set is an actual collection of entities be

1.	The _________ of the entity set is an actual collection of entities belonging to that entity set.(a) Extension(b) Intention(c) Description(d) AvailabilityThis question was addressed to me during an online interview.My doubt is from Entity Relationship Model in section Database Design and the ER Model of RDBMS
Answer» Correct CHOICE is (a) Extension Easy explanation: The extension of the entity SET is an actual COLLECTION of ENTITIES belonging to that entity set.

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