What are the key differences between the top-down and bottom-up strategies for ensuring the safety of sensitive data? Why is it better to use a strategy that works from the top down rather than one that works from the bottom up?

Principles of Information Systems (MindTap Course List)
13th Edition
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter5: Database Systems And Big Data
Section: Chapter Questions
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What are the key differences between the top-down and bottom-up strategies for ensuring the safety of sensitive data? Why is it better to use a strategy that works from the top down rather than one that works from the bottom up?

 

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