Essentials of MIS (13th Edition)
13th Edition
ISBN: 9780134802756
Author: Kenneth C. Laudon, Jane Laudon
Publisher: PEARSON
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Chapter 9.3, Problem 3CQ2
Explanation of Solution
Problems faced by Kenya Airways: The problems faced by Kenya Airways are as follows:
- Unsatisfactory relationship with their customers.
- Though Kenya Airways added more planes, passenger numbers were decreasing due to Ebola Virus, terrorism, etc.
Kenya Airways solution to the problem:
The organization decided to make a multiyear program in order to automate and integrate all of its customer information which might engage in effective customer relationship management.
People, Organization, and technology issues addressed by the solution:
People issues addressed by the solution: Kenya Airways has increased number of passengers which lacked before...
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3. Problem Description: Define the Circle2D class that contains:
Two double data fields named x and y that specify the center of the circle with get
methods.
• A data field radius with a get method.
•
A no-arg constructor that creates a default circle with (0, 0) for (x, y) and 1 for radius.
•
A constructor that creates a circle with the specified x, y, and radius.
•
A method getArea() that returns the area of the circle.
•
A method getPerimeter() that returns the perimeter of the circle.
•
•
•
A method contains(double x, double y) that returns true if the specified point (x, y) is inside
this circle. See Figure (a).
A method contains(Circle2D circle) that returns true if the specified circle is inside this
circle. See Figure (b).
A method overlaps (Circle2D circle) that returns true if the specified circle overlaps with this
circle. See the figure below.
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(a)
(b)
(c)<
Figure (a) A point is inside the circle. (b) A circle is inside another circle.
(c) A circle overlaps another…
1. Explain in detail with examples each of the following fundamental security design principles: economy of mechanism, fail-safe default, complete mediation, open design, separation of privilege, least privilege, least common mechanism, psychological acceptability, isolation, encapsulation, modularity, layering, and least astonishment.
Security in general means the protection of an asset. In the context of computer and network security, explore and explain what assets must be protected within an online university. What the threats are to the security of these assets, and what countermeasures are available to mitigate and protect the organization from such threats. For each of the assets you identify, assign an impact level (low, moderate, or high) for the loss of confidentiality, availability, and integrity. Justify your answers.
Chapter 9 Solutions
Essentials of MIS (13th Edition)
Ch. 9.2 - Prob. 1CQ1Ch. 9.2 - Prob. 2CQ1Ch. 9.2 - Prob. 3CQ1Ch. 9.2 - Prob. 4CQ1Ch. 9.3 - Prob. 1CQ2Ch. 9.3 - Prob. 2CQ2Ch. 9.3 - Prob. 3CQ2Ch. 9.3 - Prob. 4CQ2Ch. 9 - Prob. 1IQCh. 9 - Prob. 2IQ
Ch. 9 - Prob. 3IQCh. 9 - Prob. 1RQCh. 9 - Prob. 2RQCh. 9 - Prob. 3RQCh. 9 - Prob. 4RQCh. 9 - Prob. 5DQCh. 9 - Prob. 6DQCh. 9 - Prob. 7DQCh. 9 - Prob. 8HMPCh. 9 - Prob. 9HMPCh. 9 - Prob. 11HMPCh. 9 - Prob. 12CTPCh. 9 - Prob. 13CSQCh. 9 - Prob. 14CSQCh. 9 - Prob. 15CSQCh. 9 - Prob. 16CSQCh. 9 - Prob. 17CSQCh. 9 - Prob. 18MLMCh. 9 - Prob. 19MLM
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