Gce Model Questions Vol1 2020 Computer Studies Question 48
Practice objective / multiple choice question 48 from the 2020 Gce Model Questions Vol1 Computer Studies examination.
Relation R(A,B,C,D,E) has the following functional dependencies:\n\(A \rightarrow B\), \(B \rightarrow C\), \(C \rightarrow D\), \(D \rightarrow E\), \(A \rightarrow E\).\nWhat is the minimum number of tables required to decompose R into BCNF while preserving all dependencies?
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About This Question
This is Gce Model Questions Vol1 2020 Computer Studies Question 48. It is one of the objective questions from the 2020 Gce Model Questions Vol1 Computer Studies examination.
Difficulty level: Hard .
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