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SQ
Question Practice

Which of the following statements correctly describes a foreign key relationship in the context of JOIN?

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
Structured Query Language (SQL
Question Bank

Which of the following stateme...

Single Answer MCQ
Q-00095305

Which of the following statements correctly describes a foreign key relationship in the context of JOIN?

1

It connects primary keys of two distinct tables.

2

It allows for the addition of unrelated data to a table.

3

It must always be unique in both tables.

4

It creates a dependency between columns of the same table.

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