(Choose 1 answer)
AB->D
Given a R(A,B,C,D) with the following FDs:
BC->A
AD->B CD->B
AD->C
Choose a correct statement about R:
A. The FD set of R is not canonical and R is in BCNF
B. The FD set of R is canonical and R is not in BCNF
C. The FD set of R is not canonical and R is not in BCNF
vat fini
Finish
Exll
11
