To calculate how many no of super keys?
a relation R(A,B,C,D,E,F,G,H) and set of functional dependencies are {CH->G,A->BC,B->CFH,E->A,F->EG } then how many possible super keys are present ?
a relation R(A,B,C,D,E,F,G,H)and set of functional dependencies are {CH->G,A->BC,B->CFH,E->A,F->EG }then how many possible super keys are present ?