2. Consider the relation schema R(ABCDE). For functional dependencies F P RI (BCD), R2 (ACE) a lossless decomposition? Show all the steps. 5 points] For functional dependencies F lossless-join decomposition of R into BCNF. [5 points] AB->C, C -» E, B -» D, E-A, is a. b. (A-, CD, B-, CE, E B }, give a c. For functional dependencies F-A-CD, B- CE, E- B3, give a lossless-join decomposition of R into 3NF preserving functional dependencies. [5
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