Question: Q:Question:C) (A,D,E). 7.2 List all non trivial functional dependencies satisfied by the relation of Figure 7.18 Problem #1 7.1 Suppose that we decompose the schema
Q:Question:C) (A,D,E). 7.2 List all non trivial functional dependencies satisfied by the relation of Figure 7.18 Problem #1 7.1 Suppose that we decompose the schema R=(A, B, C, D, E) into [ (A, B, C); (A, D, E) ] Show that this decomposition is a lossless decomposition if the following set F of functional dependencies holds: [ A ? B C; C D ? E; B ? D; E ? A ] 7.2 List all nontrivial functional dependencies satisfied by the relation ofA:Answer:7.1 A decomposition of a relation R is said to be ...
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