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Question Practice

Which of the following can serve as an alternate key?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

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

Which of the following can ser...

Single Answer MCQ
Q-00095139

Which of the following can serve as an alternate key?

1

The primary key of a table

2

Any foreign key

3

A unique attribute that is not selected as primary

4

Any attribute from the table

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