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Que. Which of the following is TRUE?
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:Every relation in BCNF is also in 3NF
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