Consider the schema R(ABEFJK) with functional dependencies {BE->JK, J->FA, F->B}.
I was told to find all the keys for this function this is what I did I dont know if im correct
BE->JK
BE -> J BE -> K
BE->FA BE->F {ABEFJK}
BE is a Key
F->B
FE->BE
FE->JK FE->J FE->K
FE->FA
FE->B
FE is a key
BE->JK
BEF->JKF BEF->JK
BEF->FA BEF->F
BEF->B
BEF is a key
