Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
4th Edition
ISBN: 9780134787961
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
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Chapter 16.2, Problem 16.6CP
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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 16 Solutions
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Chapter 16.1, Problem 16.1CPChapter 16.1, Problem 16.2CPChapter 16.1, Problem 16.3CPChapter 16.1, Problem 16.4CPChapter 16.2, Problem 16.5CPChapter 16.2, Problem 16.6CPChapter 16.2, Problem 16.7CPChapter 16.2, Problem 16.8CPChapter 16.3, Problem 16.9CPChapter 16.3, Problem 16.10CP
Chapter 16.3, Problem 16.11CPChapter 16.3, Problem 16.12CPChapter 16.3, Problem 16.13CPChapter 16.3, Problem 16.14CPChapter 16.3, Problem 16.15CPChapter 16.3, Problem 16.16CPChapter 16.3, Problem 16.17CPChapter 16.3, Problem 16.18CPChapter 16, Problem 1MCChapter 16, Problem 2MCChapter 16, Problem 3MCChapter 16, Problem 4MCChapter 16, Problem 5MCChapter 16, Problem 6MCChapter 16, Problem 7MCChapter 16, Problem 8MCChapter 16, Problem 9MCChapter 16, Problem 10MCChapter 16, Problem 11TFChapter 16, Problem 12TFChapter 16, Problem 13TFChapter 16, Problem 14TFChapter 16, Problem 15FTEChapter 16, Problem 1AWChapter 16, Problem 1SAChapter 16, Problem 2SAChapter 16, Problem 3SAChapter 16, Problem 4SAChapter 16, Problem 5SAChapter 16, Problem 6SAChapter 16, Problem 7SAChapter 16, Problem 8SAChapter 16, Problem 1PCChapter 16, Problem 2PCChapter 16, Problem 3PCChapter 16, Problem 4PCChapter 16, Problem 5PCChapter 16, Problem 7PCChapter 16, Problem 8PCChapter 16, Problem 9PC
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