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Question 78

The number of attributes in a relation is called the ______ of the relation.

  1. ADegree
  2. BDomain
  3. CCardinality
  4. DTuyples
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Correct answer: (A) Degree

Explanation

The degree of a relation is its number of attributes (columns). Cardinality is the number of tuples (rows).

From DSSSB TGT Computer Science Practice Set 2

This is question 78 of DSSSB TGT Computer Science Practice Set 2. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.