. Consider the following relation with set of functional dependencies R(ABCDEF) ABC->D, ABD->E, CD->F, CDF->B, BF->D a) Identify the candidate key(s) in the relation (with proper steps followed). b)...

. Consider the following relation with set of functional dependencies
R(ABCDEF)
ABC->D, ABD->E, CD->F, CDF->B, BF->D
a) Identify the candidate key(s) in the relation (with proper steps followed).
b) Identify which normal form this relation is in and reason for the answer