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Question

What is a type in Entity-Relationship Modeling?

a.

A property of an entity.

b.

A set of properties shared by instances of an entity.

c.

A set of values with associated operations.

d.

Both b and c

Posted under Modeling Software Engineering

Answer: (d).Both b and c Explanation:In Entity-Relationship Modeling, a type is both a set of properties shared by instances of an entity and a set of values with associated operations.

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