Discussion
Denormalized tables are in BCNF.
Answer: B
Correct answer: False
Denormalized is precisely the opposite of BCNF: the tables have been recombined, or left combined, so that determinants which are not candidate keys remain. That is done deliberately to avoid joins, and it is a reasonable choice for read-only data, but it means accepting the duplication and the anomalies that BCNF would have removed.
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