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 5RQ
Explanation of Solution
Distinction between the centralized and decentralized conceptual
- Centralized and decentralized designs greatly vary based on the approach they use, the approach could be bottom up and top down approach.
The following are the difference between the centralized and decentralized conceptual database design:
| Centralized database design | Decentralized database design |
| This type of database design is suited for small organization. | This type of database design is well suited for the organizations whose operations are spread at multiple operational sites. |
| They have relatively small and simple databases with entire view can be identified easily. | They have database which contains multiple entities that are subjected to have a complex relations between them... |
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Database Systems: Design, Implementation, & Management
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