1.

Consider a relation R (A, B, C, D, E, F, G, H), where each attribute is atomic, and following functional dependencies exist.CH → GA → BCB → CFHE → AF → EGThe relation R is ______.

A. in 1NF but not in 2NF
B. in 2NF but not in 3NF
C. in 3NF but not in BCNF
D. in BCNF
Answer» B. in 2NF but not in 3NF


Discussion

No Comment Found

Related MCQs