Question: , B functional dependencies B , B C D , E F A , F E is given. Relation R is decomposed into R 1

, B functional dependencies B,BCD,EFA,FE is given. Relation R is decomposed into R1(A,B,C,D) and R2(A, E, F). Find out whether the decomposition is lossless or not, and whether it is dependency preserving or not (show why or why not).(10 points).
, B functional dependencies B,BCD,EFA,FE is given. Relation R is decomposed

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