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1. The given relation is R(ABCDE). The given dependencies are ABCDE D-A a. Can you identify the candidate keys of the given relation R?

1. The given relation is R(ABCDE). The given dependencies are ABCDE D-A a. Can you identify the candidate keys of the given relation R? (AB) (DB) b. Can you identify the highest normal form of the given table R? (Mark 20) c. Can you decompose the table to take it in the next highest normal form? (Mark 20)

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