Question

What is Entity-Relationship Modeling?

a.

A data modeling technique which mixes up implementation concerns with logical structure of data

b.

A data modeling technique which separates implementation concerns from logical structure of data

c.

A data modeling technique which doesn't consider logical structure of data

d.

None of the above.

Posted under Software Engineering

Answer: (b).A data modeling technique which separates implementation concerns from logical structure of data Explanation:Entity-Relationship Modeling is a data modeling technique which separates implementation concerns from logical structure of data

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