In 2NF
2023
In 2NF
Answer: C. No partial FDs exist — Answer: c Explanation: A relation is in 2NF if it is in 1NF and has no partial functional dependencies. This means no non-prime attribute should depend on a…
- A.
No functional dependencies (FDs) exist
- B.
No multivalued dependencies (MVDs) exist
- C.
No partial FDs exist
- D.
No partial MVDs exist
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Correct answer: C
Answer: c
Explanation: A relation is in 2NF if it is in 1NF and has no partial functional dependencies. This means no non-prime attribute should depend on a part of a candidate key. The condition of no partial FDs is the defining requirement for 2NF.
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