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Q.

An ________ is a set of entities of the same type that share the same properties, or attributes.

A

Entity set

B

Attribute set

C

Relation set

D

Entity model

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Similar Questions

MCQ

1.

An ________ is a set of entities of the same type that share the same properties, or attributes.

A

Entity set

B

Attribute set

C

Relation set

D

Entity model

Discussion

MCQ

2.

Hierarchical model is also called

A

Tree structure

B

Plex Structure

C

Normalize Structure

D

Table Structure

Discussion

MCQ

3.

Which of the following is a single valued attribute

A

Register_number

B

Address

C

SUBJECT_TAKEN

D

Reference

Discussion

MCQ

4.

The attribute name could be structured as an attribute consisting of first name, middle initial, and last name. This type of attribute is called

A

Simple attribute

B

Composite attribute

C

Multivalued attribute

D

Derived attribute

Discussion

MCQ

5.

The conceptual model is

A

dependent on hardware.

B

dependent on software.

C

dependent on both hardware and software .

D

independent of both hardware and software.

Discussion

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