NF (Contains no join dependency
A. i-a, ii-c, iii-b, iv-d
B. i-d, ii-c, iii-a, iv-b
C. i-d, ii-c, iii-b, iv-a
D. i-a, ii-b, iii-c, iv-d
Answer:B
NF (Contains no join dependency
A. i-a, ii-c, iii-b, iv-d B. i-d, ii-c, iii-a, iv-b C. i-d, ii-c, iii-b, iv-a D. i-a, ii-b, iii-c, iv-d