Discussion
We have normalized a table into BCNF if all candidate keys are determinants.
Answer: B
Correct answer: False
The condition runs the other way: BCNF requires every determinant to be a candidate key. Candidate keys are always determinants in any relation, since identifying a row fixes all its attributes, so the statement as written is true of every relation and tests nothing. The requirement that bites is that no determinant may be anything other than a candidate key.
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