Introduction to Information Systems, Binder Ready Version
6th Edition
ISBN: 9781119108009
Author: R. Kelly Rainer, Brad Prince
Publisher: WILEY
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Chapter 4.5, Problem 4.4.2ITA
Program Plan Intro
Brute force:
It is a trial and error method, which is used to decode an encrypted data such as user’s passwords or DES (Data Encryption Standard) keys, over exhaustive effort.
- A brute force application continues through all possible combinations of authorized characters in order.
- It is consider as time consuming method.
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Draw a level-0 diagram for this scenario: You are developing a new customer relationship management system for the BEC store, which rents out movies to customers. Customers will provide comments on new products, and request rental extensions and new products, each of which will be stored into the system and used by the manager for purchasing movies, extra copies, etc. Each month, one employee of BEC will select their favorite movie pick of that week, which will be stored in the system. The actual inventory information will be stored in the Entertainment Tracker system, and would be retrieved by this new system as and when necessary.
Chapter 4 Solutions
Introduction to Information Systems, Binder Ready Version
Ch. 4.2 - Prob. 4.1.1ITACh. 4.2 - Prob. 4.1.2ITACh. 4.3 - Prob. 4.2.1ITACh. 4.3 - Prob. 4.2.2ITACh. 4.3 - Prob. 4.2.3ITACh. 4.3 - Prob. 4.2.4ITACh. 4.4 - Prob. 4.3.1ITACh. 4.4 - Prob. 4.3.2ITACh. 4.5 - Prob. 4.4.1ITACh. 4.5 - Prob. 4.4.2ITA
Ch. 4.5 - Prob. 4.4.3ITACh. 4.5 - Prob. 4.4.4ITACh. 4 - Prob. 1OCCh. 4 - Prob. 2OCCh. 4 - Prob. 1DQCh. 4 - Prob. 2DQCh. 4 - Prob. 3DQCh. 4 - Prob. 4DQCh. 4 - Prob. 5DQCh. 4 - Prob. 6DQCh. 4 - Prob. 7DQCh. 4 - Prob. 8DQCh. 4 - Prob. 9DQCh. 4 - Prob. 1PSACh. 4 - Prob. 2PSACh. 4 - Prob. 3PSACh. 4 - Prob. 4PSACh. 4 - Prob. 5PSACh. 4 - Prob. 6PSACh. 4 - Prob. 7PSACh. 4 - Prob. 1CCCh. 4 - Prob. 2CCCh. 4 - Prob. 3CC
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