Question: 1 . Given that relation ( R ) has the following structure: R ( A , B , C , D , E ) with

1. Given that relation (R) has the following structure: R(A, B, C, D, E) with functional dependencies:
(A,B)-> C
(A,B)-> D
D -> E
Using the relational notation format above, modify the relation so that it is in Boyce-Codd Normal Form (BCNF).

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