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QWhat is the purpose of enforcing constraints in a DBMS?

ID: #13432 Database Concepts MCQs 118 views
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#13432Q ID
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Database Concepts MCQsTopic
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  • A To optimize query execution ✔ ✖
  • B To ensure data consistency and integrity ✔ ✖
  • C To improve database performance ✔ ✖
  • D To provide data replication capabilities ✔ ✖
Correct Answer: Option B

Explanation

Constraints in a DBMS are rules or conditions that are applied to the data to maintain its consistency and integrity.
They enforce data validation, relationships, and business rules, preventing the insertion of invalid or inconsistent data into the database.

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