Which of the following is TRUE?

Question

Options:

A . Every relation in 3NF is also in BCNF

B . A relation R is in 3NF if every non-prime attribute of R is fully functionally dependent on every key of R

C . Every relation in BCNF is also in 3NF

D . No relation can be in both BCNF and 3NF

Answer: Option C

-NA-

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