Consider the set of dependencies A?B, B?C and B?D. Find the primary key and foreign key for the

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What should be the key to make the given relation to be in BCNF? Well, the key for the given rel

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Hello students, to determine if the decomposition of S into S1 of E, G, F and S2, A, B, C, D, G

Consider the set of dependencies A?B, B?C and B?D. Find the primary key and foreign key for the following two relations. You need to show and determine the primary key and foreign key (if any). R1(A,B,C) R2(B,D) primary key foreign key