Discovering Computers ©2018: Digital Technology, Data, and Devices
1st Edition
ISBN: 9781337285100
Author: Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Jennifer T. Campbell, Mark Frydenberg
Publisher: Cengage Learning
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Question
Chapter 1, Problem 2IR
Program Plan Intro
Online Social Networks:
- It is an online platform used by people to build social networks or for maintaining social relationship with other people.
- It is mainly used for linking people, organization and knowledge.
- It allows users to share photos, videos and also allows people to share real world activities with people in their network.
Explanation of Solution
Type of advertisements featured in social networking sites:
- Common types of ads used in these social networking sites are:
- Lead ads
- It is the proce...
- Lead ads
Explanation of Solution
Sites for older and younger users:
- According to a study facebook is for older people. Most percent of teens are using this for popularity...
Explanation of Solution
Online social networks for business:
- The various social networking sites used for business are facebook, insta...
Explanation of Solution
Companies using social networking site as a recruiting tool:
- The companies ...
Explanation of Solution
Native languages supported:
- Facebook is available with 70 official languages...
Explanation of Solution
Professionals using social networking sites:
- Social networking sites find potential clients and business partners by...
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Students have asked these similar questions
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?
No ai
Given the dependency diagram of attributes {C1,C2,C3,C4,C5) in a table shown in the
following figure, (the primary key attributes are underlined)
Chapter 1 Solutions
Discovering Computers ©2018: Digital Technology, Data, and Devices
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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