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Why do databases need redesigning?

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Why do databases need redesigning?

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Solution Summary

Solution clearly explains the concept of databases and the possible reasons why they need redesigning and things to be taken care while redesigning databases

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References for this work:

1. Database Processing - Fundamentals, Design, and Implementation by David M. Kroenke's (10th Edition)
2. My Own experience of working on database.

Database design is the process of producing a detailed data model of a database.

Database redesign is the process of changing data model of a database to accommodate changes.

Database redesign is necessary:
- To fix mistakes made during the initial ...

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