(c) of functional dependencies F = AD → BC, CD → EGI, ACG → H. Note that A, B,C, D, E,G, H, and I are attributes. Justify your answer to each question. Consider the relational schema R(A, B,C, D, E,G, H, I) and the set iii. From your answer in ii., decompose R into 3NF. iv. From your answer in iii., decompose any relations that are not in BCNF into RCNE thot

Computer Networking: A Top-Down Approach (7th Edition)
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4c34

(c)
of functional dependencies F
A, B, C, D, E, G, H, and I are attributes. Justify your answer to each question.
Consider the relational schema R(A, B,C, D, E,G, H, I) and the set
AD → BC, CD → EGI, ACG → H. Note that
iii. From your answer in ii., decompose R into 3NF.
iv. From your answer in iii., decompose any relations that are not in BCNF into
BCNF that preserves functional dependencies of the minimal cover.
Transcribed Image Text:(c) of functional dependencies F A, B, C, D, E, G, H, and I are attributes. Justify your answer to each question. Consider the relational schema R(A, B,C, D, E,G, H, I) and the set AD → BC, CD → EGI, ACG → H. Note that iii. From your answer in ii., decompose R into 3NF. iv. From your answer in iii., decompose any relations that are not in BCNF into BCNF that preserves functional dependencies of the minimal cover.
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