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Understanding Database Normalization and Trade-Offs

Over-normalization is bad for you 🔗

I took a real beating with my previous post where I argued against excessive normalization on the grounds that it increases complexity and inflexibility, and thus makes the application design more difficult. Whenever people get angry enough to post comments on a post of mine, I conclude that I am on

The text argues against excessive normalization in database design, highlighting the potential drawbacks and trade-offs. It discusses the efficiency of storage in normalized and non-normalized tables, the pros and cons of each approach, and the trade-off between flexibility and safety. The author questions the documented trade-offs of complex database schemas and advocates for awareness of the trade-offs involved in normalization. Additionally, the text mentions the appeal of NoSQL for developers due to strong data independence and suggests that database views can achieve a similar level of data independence.

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