Aspire Faculty ID #18977 · Topic: UGC NET Computer Science Nov 2020 (Paper II) · Just now
UGC NET Computer Science Nov 2020 (Paper II)

Match List I with List II.

Choose the correct answer from the options given below:

Solution

In E-R diagram, double rectangle represents weak entity type.

So, (A) matches with (II).

Oval with underlined attribute represents key attribute type.

So, (B) matches with (I).

Double oval represents multivalue attribute type.

So, (C) matches with (IV).

Double line between entity and relationship represents total participation of entity in a relation.

So, (D) matches with (III).

Final matching is:

A-II, B-I, C-IV, D-III

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