Question:
If a relation is in BCNF, then it is in
If a relation is in BCNF, then it is in
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Updated On: May 3, 2025
- 3 NF
- 4 NF
- 5 NF
- 6 NF
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The Correct Option is A
Solution and Explanation
- BCNF (Boyce-Codd Normal Form) is a stricter version of the 3NF (Third Normal Form).
- If a relation is in BCNF, it automatically satisfies all the conditions of 3NF. This is because BCNF handles situations where a relation is in 3NF, but there are some remaining anomalies due to functional dependencies.
- However, BCNF does not necessarily imply that the relation is in 4NF, 5NF, or 6NF.
Therefore, the correct answer is 1. 3 NF.
- If a relation is in BCNF, it automatically satisfies all the conditions of 3NF. This is because BCNF handles situations where a relation is in 3NF, but there are some remaining anomalies due to functional dependencies.
- However, BCNF does not necessarily imply that the relation is in 4NF, 5NF, or 6NF.
Therefore, the correct answer is 1. 3 NF.
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