Question #257609

Find the Super Keys : R(ABCDE)

FDs : AB -> C, C->D, B->E           


Expert's answer

Relation R(ABCDE)

FDS: AB -->C, C->D, B-->E

Essential attributes are: A, B, C.

Super keys are: ABC


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

LATEST TUTORIALS
APPROVED BY CLIENTS