Introduction to Java Programming and Data Structures, Comprehensive Version Plus MyProgrammingLab with Pearson EText -- Access Card Package
11th Edition
ISBN: 9780134694511
Author: Liang, Y. Daniel
Publisher: Pearson Education Canada
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Chapter 14, Problem 14.4PE
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Don't use chatgpt or any other AI
Given a relation schema R = (A, B, C, D, E,G) with a set of functional dependencies
F {ABCD
BC → DE
B→ D
D→ A}.
(a) Show that R is not in BCNF using the functional dependency A → BCD.
(b) Show that AG is a superkey for R
(c) Compute a canonical cover Fc for the set of functional dependencies F. Show your work.
(d) Give a 3NF decomposition of R based on the canonical cover found in (c). Show your
work.
(e) Give a BCNF decomposition of R using F. Show your work.
Chapter 14 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version Plus MyProgrammingLab with Pearson EText -- Access Card Package
Chapter 14.2, Problem 14.2.1CPChapter 14.2, Problem 14.2.2CPChapter 14.3, Problem 14.3.1CPChapter 14.3, Problem 14.3.2CPChapter 14.4, Problem 14.4.1CPChapter 14.4, Problem 14.4.2CPChapter 14.4, Problem 14.4.3CPChapter 14.4, Problem 14.4.4CPChapter 14.5, Problem 14.5.1CPChapter 14.5, Problem 14.5.2CP
Chapter 14.5, Problem 14.5.3CPChapter 14.5, Problem 14.5.4CPChapter 14.6, Problem 14.6.1CPChapter 14.6, Problem 14.6.2CPChapter 14.7, Problem 14.7.1CPChapter 14.7, Problem 14.7.2CPChapter 14.7, Problem 14.7.3CPChapter 14.8, Problem 14.8.1CPChapter 14.8, Problem 14.8.2CPChapter 14.9, Problem 14.9.1CPChapter 14.9, Problem 14.9.2CPChapter 14.9, Problem 14.9.3CPChapter 14.10, Problem 14.10.1CPChapter 14.10, Problem 14.10.2CPChapter 14.10, Problem 14.10.3CPChapter 14.10, Problem 14.10.4CPChapter 14.10, Problem 14.10.5CPChapter 14.11, Problem 14.11.1CPChapter 14.11, Problem 14.11.2CPChapter 14.11, Problem 14.11.3CPChapter 14.11, Problem 14.11.4CPChapter 14.11, Problem 14.11.5CPChapter 14.11, Problem 14.11.6CPChapter 14.11, Problem 14.11.7CPChapter 14.11, Problem 14.11.8CPChapter 14.11, Problem 14.11.9CPChapter 14.11, Problem 14.11.10CPChapter 14.11, Problem 14.11.11CPChapter 14.12, Problem 14.12.1CPChapter 14, Problem 14.1PEChapter 14, Problem 14.2PEChapter 14, Problem 14.3PEChapter 14, Problem 14.4PEChapter 14, Problem 14.5PEChapter 14, Problem 14.6PEChapter 14, Problem 14.7PEChapter 14, Problem 14.9PEChapter 14, Problem 14.10PEChapter 14, Problem 14.11PEChapter 14, Problem 14.12PEChapter 14, Problem 14.13PEChapter 14, Problem 14.14PEChapter 14, Problem 14.15PEChapter 14, Problem 14.16PEChapter 14, Problem 14.17PEChapter 14, Problem 14.18PEChapter 14, Problem 14.19PEChapter 14, Problem 14.20PEChapter 14, Problem 14.21PEChapter 14, Problem 14.22PEChapter 14, Problem 14.23PEChapter 14, Problem 14.24PEChapter 14, Problem 14.25PEChapter 14, Problem 14.27PEChapter 14, Problem 14.28PEChapter 14, Problem 14.29PE
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