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Question Practice

What does the term 'cardinality' refer to in the context of a relation?

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MCQ_SA
CBSE
Class 12
Computer Science
Computer Science
Database Concepts
Question Bank

What does the term 'cardinalit...

Single Answer MCQ
Q-00095142

What does the term 'cardinality' refer to in the context of a relation?

1

The number of attributes in the relation.

2

The number of tuples in the relation.

3

The unique identifiers for tuples.

4

The relationships between different relations.

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