Essentials of MIS (12th Edition)
12th Edition
ISBN: 9780134238241
Author: Kenneth C. Laudon, Jane P. Laudon
Publisher: PEARSON
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Expert Solution & Answer
Chapter 12, Problem 3RQ
Explanation of Solution
Principal methodologies for modeling and designing systems:
The principal methodologies for modeling and designing the system is divided into two methods. They are:
- Structured methodologies
- Object-oriented methodologies
Structured methodologies:
The structured methodology is divides the project into various modules and operates on the particular data...
Explanation of Solution
Comparison of structured and object-oriented methodologies:
| Structured methodology | Object-oriented methodology |
| It creates modules of the project. It is considered as a traditional methodology. | It reduces the stress by creating objects instead of modules. The objects can be called easily from any other objects. |
| This methodology have to construct functions for every module. | This methodology is simple to use and easier to construct. Need not to create functions of existing objects. |
| It act as a static method and designed in serial manner... |
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Chapter 12 Solutions
Essentials of MIS (12th Edition)
Ch. 12.2 - Prob. 1CQ1Ch. 12.2 - Prob. 2CQ1Ch. 12.2 - Prob. 3CQ1Ch. 12.4 - Prob. 1CQ2Ch. 12.4 - Prob. 2CQ2Ch. 12.4 - Prob. 3CQ2Ch. 12.4 - Prob. 4CQ2Ch. 12 - What are the core problem-solving steps for...Ch. 12 - Prob. 2RQCh. 12 - Prob. 3RQ
Ch. 12 - 12-4 How should information systems projects be...Ch. 12 - Prob. 5DQCh. 12 - Prob. 6DQCh. 12 - Prob. 7DQCh. 12 - The Warm and Toasty Heating Oil Company used to...Ch. 12 - Prob. 9HMPCh. 12 - Prob. 11HMPCh. 12 - Prob. 13CSQCh. 12 - Prob. 14CSQCh. 12 - Prob. 15CSQCh. 12 - Prob. 16CSQCh. 12 - Prob. 17CSQCh. 12 - Prob. 18MLMCh. 12 - Prob. 19MLM
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