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Question Practice

In a relational database, what is the best way to ensure data integrity?

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

MCQ_SA
CBSE
Class 11
Informatics Practices
Informatics Practices
Database Concepts
Question Bank

In a relational database, what...

Single Answer MCQ
Q-00067694

In a relational database, what is the best way to ensure data integrity?

1

Use attributes with NULL values

2

Establish constraints like primary keys and foreign keys

3

Store all data in one table

4

Use redundant data storage

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