Question: the subject is databases a Given a relation schema R(A,B,C,D,E, H, G) with F-{ABC, BC, CBED, BD+E, ED, AG>E, GH, AHG} 1- Give a minimal

the subject is databases

a Given a relation schema R(A,B,C,D,E, H, G) with F-{ABC, BC, CBED, BD+E, ED, AG>E, GH, AHG} 1- Give a minimal cover of F 2- Determine all keys of R 3- Give a 3NF decomposition of R 4- Is your decomposition BCNF? If not give a BCNF decomposition

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