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SQ
Question Practice

Which of the following ensures that all values in a column are distinct?

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 ensures...

Single Answer MCQ
Q-00095197

Which of the following ensures that all values in a column are distinct?

1

NOT NULL

2

DEFAULT

3

PRIMARY KEY

4

UNIQUE

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