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DC
Question Practice

Which of the following can certainly be defined as the attribute with the highest significance in a relation?

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

Which of the following can cer...

Single Answer MCQ
Q-00095161

Which of the following can certainly be defined as the attribute with the highest significance in a relation?

1

Primary Key

2

Foreign Key

3

Composite Key

4

Attribute with NULL values

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