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IS
Question Practice

What type of constraints can form a composite primary key?

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MCQ_SA
CBSE
Class 11
Informatics Practices
Informatics Practices
Introduction to Structured Que...
Question Bank

What type of constraints can f...

Single Answer MCQ
Q-00067002

What type of constraints can form a composite primary key?

1

UNIQUE and NOT NULL

2

FOREIGN KEY and UNIQUE

3

PRIMARY KEY and FOREIGN KEY

4

NOT NULL and UNIQUE

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