4. Assume we have the following functional dependencies for R(A,B,C,D,E,F) CDE E -F Briefly explain if the relation R is in 2NF. If not, what modifications can be made to normalize it into 2NF? [5 points] Show transcribed image text 4. Assume we have the following functional dependencies for R(A,B,C,D,E,F) CDE E -F Briefly explain if the relation R is in 2NF. If not, what modifications can be made to normalize it into 2NF? [5
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