Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)
1st Edition
ISBN: 9781305657458
Author: Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher: Cengage Learning
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Chapter 1, Problem 30SG
Program Plan Intro
Computer addiction:
Computer addiction is referred as the determined, and habitual use of a computer system which despite negative consequences. Those who suffer from computer addition or technology overload tend to prioritize computer use above all other daily responsibilities and activities.
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Consider the ER diagram of online sales system above. Based on the diagram answer the questions below,
a) Based on the ER Diagram, determine the Foreign Key in the Product Table. Just mention the name of the attribute that could be the Foreign Key.
b) Mention the relationship between the Order and Customer Entities. You can use the following:
1:1, 1:M, M:1, 0:1, 1:0, M:0, 0:M
c) Is there a direct relationship that exists between Store and Customer entities? Answer Yes/No?
d) Which of the 4 Entities mention in the diagram can have a recursive relationship?
e) If a new entity Order_Details is introduced, will it be a strong entity or weak entity? If it is a weak entity, then mention its type?
Chapter 1 Solutions
Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)
Ch. 1 - Prob. 1SGCh. 1 - Prob. 2SGCh. 1 - Prob. 3SGCh. 1 - Prob. 4SGCh. 1 - Prob. 5SGCh. 1 - Prob. 6SGCh. 1 - Prob. 7SGCh. 1 - Prob. 8SGCh. 1 - Prob. 9SGCh. 1 - Prob. 10SG
Ch. 1 - Prob. 11SGCh. 1 - Prob. 12SGCh. 1 - Prob. 13SGCh. 1 - Prob. 14SGCh. 1 - Prob. 15SGCh. 1 - Prob. 16SGCh. 1 - Prob. 17SGCh. 1 - Prob. 18SGCh. 1 - Prob. 19SGCh. 1 - Prob. 20SGCh. 1 - Prob. 21SGCh. 1 - Prob. 22SGCh. 1 - Prob. 23SGCh. 1 - Prob. 24SGCh. 1 - Prob. 25SGCh. 1 - Prob. 26SGCh. 1 - Prob. 27SGCh. 1 - Prob. 28SGCh. 1 - Prob. 29SGCh. 1 - Prob. 30SGCh. 1 - Prob. 31SGCh. 1 - Prob. 32SGCh. 1 - Prob. 33SGCh. 1 - Prob. 34SGCh. 1 - Prob. 35SGCh. 1 - Prob. 36SGCh. 1 - Prob. 37SGCh. 1 - Prob. 38SGCh. 1 - Prob. 39SGCh. 1 - Prob. 40SGCh. 1 - Prob. 41SGCh. 1 - Prob. 42SGCh. 1 - Prob. 43SGCh. 1 - Prob. 44SGCh. 1 - Prob. 45SGCh. 1 - Prob. 46SGCh. 1 - Electronic components in computers process data...Ch. 1 - Prob. 2TFCh. 1 - Prob. 3TFCh. 1 - Prob. 4TFCh. 1 - Prob. 5TFCh. 1 - Prob. 6TFCh. 1 - Prob. 7TFCh. 1 - Prob. 8TFCh. 1 - Prob. 9TFCh. 1 - Prob. 10TFCh. 1 - Operating systems are a widely recognized example...Ch. 1 - Prob. 12TFCh. 1 - Prob. 1MCCh. 1 - Prob. 2MCCh. 1 - Prob. 3MCCh. 1 - Prob. 4MCCh. 1 - Prob. 5MCCh. 1 - Prob. 6MCCh. 1 - Prob. 7MCCh. 1 - Prob. 8MCCh. 1 - Prob. 1MCh. 1 - Prob. 2MCh. 1 - Prob. 3MCh. 1 - Prob. 4MCh. 1 - Prob. 5MCh. 1 - Prob. 6MCh. 1 - Prob. 7MCh. 1 - fileCh. 1 - Prob. 9MCh. 1 - Prob. 10MCh. 1 - Prob. 2CTCh. 1 - Prob. 3CTCh. 1 - Prob. 4CTCh. 1 - Prob. 5CTCh. 1 - Prob. 6CTCh. 1 - Prob. 7CTCh. 1 - Prob. 8CTCh. 1 - Prob. 9CTCh. 1 - Prob. 10CTCh. 1 - Prob. 11CTCh. 1 - Prob. 12CTCh. 1 - Prob. 13CTCh. 1 - Prob. 14CTCh. 1 - Prob. 15CTCh. 1 - Prob. 16CTCh. 1 - Prob. 17CTCh. 1 - Prob. 18CTCh. 1 - Prob. 19CTCh. 1 - Prob. 20CTCh. 1 - Prob. 21CTCh. 1 - Prob. 22CTCh. 1 - What are some popular programming languages?Ch. 1 - Prob. 24CTCh. 1 - Prob. 25CTCh. 1 - Prob. 26CTCh. 1 - Prob. 27CTCh. 1 - Prob. 1PSCh. 1 - Prob. 2PSCh. 1 - Prob. 3PSCh. 1 - Prob. 4PSCh. 1 - Prob. 5PSCh. 1 - Prob. 6PSCh. 1 - Prob. 7PSCh. 1 - Prob. 8PSCh. 1 - Prob. 9PSCh. 1 - Prob. 10PSCh. 1 - Prob. 11PSCh. 1 - Prob. 1.1ECh. 1 - Prob. 1.2ECh. 1 - Prob. 1.3ECh. 1 - Prob. 2.1ECh. 1 - Prob. 3.1ECh. 1 - Prob. 3.2ECh. 1 - Prob. 3.3ECh. 1 - Prob. 4.1ECh. 1 - Prob. 4.2ECh. 1 - Prob. 4.3ECh. 1 - Prob. 5.1ECh. 1 - Prob. 5.2ECh. 1 - Prob. 5.3ECh. 1 - Prob. 1IRCh. 1 - Prob. 2IRCh. 1 - Prob. 3IRCh. 1 - Prob. 4IRCh. 1 - Prob. 5IRCh. 1 - Prob. 1CTQCh. 1 - Prob. 2CTQCh. 1 - Prob. 3CTQCh. 1 - Prob. 4CTQ
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