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Question Practice

What is a foreign key in the context of a database?

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

What is a foreign key in the c...

Single Answer MCQ
Q-00095130

What is a foreign key in the context of a database?

1

A primary key from the same table

2

An attribute linking to a primary key in another table

3

A key used to access data quickly

4

A unique identifier for each record

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