Computer Science · Database Management Systems
Which situation best justifies the use of a composite primary key instead of a surrogate key?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1When a combination of natural attributes together uniquely identifies each record.✓
- 2When foreign keys are not required in the database schema.
- 3When the table has very few attributes or columns.
- 4When maximum indexing speed and performance are required.
Correct answer
When a combination of natural attributes together uniquely identifies each record.
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