Consider a relation T with seven attributes ABCDEFG where AB is a composite primary key for T. Assume T has the following functional dependencies: AB -> CDEFG A -> CEF F -> E   In what normal form is relation T? Explain why?   Is it possible to decompose T into a number of relations in order to achieve a higher normal form? Explain how and show tables.

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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Consider a relation T with seven attributes ABCDEFG where AB is a composite primary key for T. Assume T has the following functional dependencies:

AB -> CDEFG

A -> CEF

F -> E

 

In what normal form is relation T? Explain why?

 

Is it possible to decompose T into a number of relations in order to achieve a higher normal form? Explain how and show tables.

 

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