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Amir Ben
Asked: 2022-10-30T15:15:54+05:30 In:

State true or false: SQL specifies a way of mentioning functional dependencies

(a) True

(b) False

I had been asked this question in unit test.

The question is from Decomposition Algorithms in chapter Relational Database Design of RDBMS

State true or false: SQL specifies a way of mentioning functional dependencies

(a) True

(b) False

I had been asked this question in unit test.

The question is from Decomposition Algorithms in chapter Relational Database Design of RDBMS
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1 Answer

  1. Right answer is (b) False

    For explanation I would say: SQL does not specify a way to mention functional dependencies. Functional dependencies are just used for theoretical improvement of database while implementing them in SQL later.

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