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MCQ

Q.

An entity set that does not have sufficient attributes to form a primary key is termed a __________

A

Strong entity set

B

Variant set

C

Weak entity set

D

Variable set

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MCQ

1.

In an E-R diagram an entity set is represent by a

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rectangle

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2.

An entity set that does not have sufficient attributes to form a primary key is termed a __________

A

Strong entity set

B

Variant set

C

Weak entity set

D

Variable set

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3.

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A

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5.

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