The ________ requires that all determinants are candidate keys and that all lower levels of NF are satisfied.
A)1NF
B)2NF
C)3NF
D)BCNF

Question

Quizplus · Accepted Answer

BCNF (Boyce-Codd Normal Form) requires that all determinants are candidate keys, meaning there are no non-trivial functional dependencies between attributes. It also satisfies all lower levels of normalization including 1NF, 2NF, and 3NF. Therefore, D is the best choice.

The ________ Requires That All Determinants Are Candidate Keys and That