Computers and Technology, 19.11.2020 23:00 ghazanfarwaheed7967
Given a relational schema R(A, B,C, D,E, F,G) functional dependencies: A -> B BC->DE AEF->G a. Compute {A, C}+. b. Is {A, C} a candidate key? Why or why not? c. Find out a candidate key.
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Given a relational schema R(A, B,C, D,E, F,G) functional dependencies: A -> B BC->DE AEF->G...
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