Database Systems: Design, Implementation, & Management
11th Edition
ISBN: 9781285196145
Author: Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher: Cengage Learning
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Chapter 9, Problem 7RQ
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Difference between the top-down and bottom-up approach:
The below are the difference between the top-down and bottom-up approach:
| Top-Down design approach | Bottom-up design approach |
| The design approach begins by identifying the data sets and by defining the data elements for each of the sets. | The design approach begins by identifying the data elements and by grouping them together to form data sets... |
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Database Systems: Design, Implementation, & Management
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