Aspire Faculty ID #17577 · Topic: UGC NET Computer Science August 2024 (Paper II) · Just now
UGC NET Computer Science August 2024 (Paper II)

How does a relational database ensure data integrity?

Solution

Relational databases ensure data integrity using:

• Primary keys
• Foreign keys
• Constraints
• Schema rules

Thus integrity is maintained by enforcing rules defined in the schema.

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