MyLab Programming with Pearson eText -- Access Code Card -- for Starting Out with Java: From Control Structures through Objects
7th Edition
ISBN: 9780134793672
Author: GADDIS
Publisher: PEARSON
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Chapter 2.4, Problem 2.16CP
Explanation of Solution
Variables:
A memory space, which contains a data value, is called as variable.
- The variable must be declared before it is used in the program, because Java
programming language statically typed. - The variable name should begin with a character, underscore (_) or dollar sign ($) and they should not start with a number.
- N number of variables can be defined in a single declaration statement.
- Variable names are case sensitive; a variable name with uppercase letter is different from the variable name with lower case letters...
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Students have asked these similar questions
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 2 Solutions
MyLab Programming with Pearson eText -- Access Code Card -- for Starting Out with Java: From Control Structures through Objects
Chapter 2.1, Problem 2.1CPChapter 2.1, Problem 2.2CPChapter 2.1, Problem 2.3CPChapter 2.1, Problem 2.4CPChapter 2.1, Problem 2.5CPChapter 2.1, Problem 2.6CPChapter 2.2, Problem 2.7CPChapter 2.2, Problem 2.8CPChapter 2.2, Problem 2.9CPChapter 2.3, Problem 2.10CP
Chapter 2.3, Problem 2.11CPChapter 2.4, Problem 2.12CPChapter 2.4, Problem 2.13CPChapter 2.4, Problem 2.14CPChapter 2.4, Problem 2.15CPChapter 2.4, Problem 2.16CPChapter 2.4, Problem 2.17CPChapter 2.4, Problem 2.18CPChapter 2.4, Problem 2.19CPChapter 2.4, Problem 2.20CPChapter 2.4, Problem 2.21CPChapter 2.5, Problem 2.22CPChapter 2.5, Problem 2.23CPChapter 2.6, Problem 2.24CPChapter 2.7, Problem 2.25CPChapter 2.7, Problem 2.26CPChapter 2.9, Problem 2.27CPChapter 2.9, Problem 2.28CPChapter 2.9, Problem 2.29CPChapter 2.9, Problem 2.30CPChapter 2.9, Problem 2.31CPChapter 2.11, Problem 2.32CPChapter 2.11, Problem 2.33CPChapter 2.14, Problem 2.34CPChapter 2.14, Problem 2.35CPChapter 2.14, Problem 2.36CPChapter 2.14, Problem 2.37CPChapter 2, Problem 1MCChapter 2, Problem 2MCChapter 2, Problem 3MCChapter 2, Problem 4MCChapter 2, Problem 5MCChapter 2, Problem 6MCChapter 2, Problem 7MCChapter 2, Problem 8MCChapter 2, Problem 9MCChapter 2, Problem 10MCChapter 2, Problem 11MCChapter 2, Problem 12MCChapter 2, Problem 13MCChapter 2, Problem 14MCChapter 2, Problem 15MCChapter 2, Problem 16TFChapter 2, Problem 17TFChapter 2, Problem 18TFChapter 2, Problem 19TFChapter 2, Problem 20TFChapter 2, Problem 21TFChapter 2, Problem 1PTOChapter 2, Problem 2PTOChapter 2, Problem 3PTOChapter 2, Problem 4PTOChapter 2, Problem 5PTOChapter 2, Problem 1FTEChapter 2, Problem 1AWChapter 2, Problem 2AWChapter 2, Problem 3AWChapter 2, Problem 4AWChapter 2, Problem 5AWChapter 2, Problem 6AWChapter 2, Problem 7AWChapter 2, Problem 8AWChapter 2, Problem 9AWChapter 2, Problem 10AWChapter 2, Problem 11AWChapter 2, Problem 12AWChapter 2, Problem 13AWChapter 2, Problem 14AWChapter 2, Problem 15AWChapter 2, Problem 1SAChapter 2, Problem 2SAChapter 2, Problem 3SAChapter 2, Problem 4SAChapter 2, Problem 5SAChapter 2, Problem 6SAChapter 2, Problem 7SAChapter 2, Problem 8SAChapter 2, Problem 9SAChapter 2, Problem 10SAChapter 2, Problem 11SAChapter 2, Problem 12SAChapter 2, Problem 13SAChapter 2, Problem 14SAChapter 2, Problem 1PCChapter 2, Problem 2PCChapter 2, Problem 3PCChapter 2, Problem 4PCChapter 2, Problem 5PCChapter 2, Problem 6PCChapter 2, Problem 7PCChapter 2, Problem 8PCChapter 2, Problem 9PCChapter 2, Problem 10PCChapter 2, Problem 11PCChapter 2, Problem 12PCChapter 2, Problem 13PCChapter 2, Problem 14PCChapter 2, Problem 15PCChapter 2, Problem 16PCChapter 2, Problem 17PCChapter 2, Problem 18PCChapter 2, Problem 19PCChapter 2, Problem 20PCChapter 2, Problem 21PC
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