Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)
5th Edition
ISBN: 9780134801155
Author: Tony Gaddis
Publisher: PEARSON
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Chapter 10.1, Problem 10.4CP
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Don't use chatgpt or any other AI
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 10 Solutions
Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)
Chapter 10.1, Problem 10.1CPChapter 10.1, Problem 10.2CPChapter 10.1, Problem 10.3CPChapter 10.1, Problem 10.4CPChapter 10.1, Problem 10.5CPChapter 10.1, Problem 10.6CPChapter 10.1, Problem 10.7CPChapter 10.1, Problem 10.8CPChapter 10.1, Problem 10.9CPChapter 10.1, Problem 10.10CP
Chapter 10.1, Problem 10.11CPChapter 10.1, Problem 10.12CPChapter 10.1, Problem 10.13CPChapter 10.1, Problem 10.14CPChapter 10.2, Problem 10.15CPChapter 10.2, Problem 10.16CPChapter 10.2, Problem 10.17CPChapter 10.2, Problem 10.18CPChapter 10.2, Problem 10.19CPChapter 10.4, Problem 10.20CPChapter 10.4, Problem 10.21CPChapter 10.4, Problem 10.22CPChapter 10, Problem 1MCChapter 10, Problem 2MCChapter 10, Problem 3MCChapter 10, Problem 4MCChapter 10, Problem 5MCChapter 10, Problem 6MCChapter 10, Problem 7MCChapter 10, Problem 8MCChapter 10, Problem 9MCChapter 10, Problem 10MCChapter 10, Problem 11MCChapter 10, Problem 12MCChapter 10, Problem 13MCChapter 10, Problem 14MCChapter 10, Problem 15MCChapter 10, Problem 1TFChapter 10, Problem 2TFChapter 10, Problem 3TFChapter 10, Problem 4TFChapter 10, Problem 5TFChapter 10, Problem 6TFChapter 10, Problem 7TFChapter 10, Problem 1SAChapter 10, Problem 2SAChapter 10, Problem 3SAChapter 10, Problem 4SAChapter 10, Problem 5SAChapter 10, Problem 6SAChapter 10, Problem 7SAChapter 10, Problem 1AWChapter 10, Problem 2AWChapter 10, Problem 3AWChapter 10, Problem 4AWChapter 10, Problem 5AWChapter 10, Problem 6AWChapter 10, Problem 7AWChapter 10, Problem 8AWChapter 10, Problem 1DEChapter 10, Problem 1PEChapter 10, Problem 2PEChapter 10, Problem 3PEChapter 10, Problem 4PEChapter 10, Problem 5PEChapter 10, Problem 6PEChapter 10, Problem 8PEChapter 10, Problem 9PEChapter 10, Problem 10PE
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