"Consider the following relation R(A,B,C,D,E) with functional dependencies A→BC, CD→E, B→D, E→A. Compute the candidate keys and determine if R is in 3NF or BCNF."
Yes, but the exercise numbers changed from the 6th edition. The 7th edition (published 2015) added chapters on Big Data and removed some older SQL exercises. Ensure you buy the manual matching your specific edition.