What is the difference between normalization and denormalization in databases?
Normalization is the process of organizing data to reduce redundancy, while denormalization is the process of combining tables to improve read performance.
Can you give me an example of normalization?
Sure! In a normalized database, you might have separate tables for customers and orders, reducing data duplication.
And what about denormalization?
In denormalization, you might combine the customers and orders tables into one to speed up query performance, at the cost of some redundancy.
When should I use normalization over denormalization?
Use normalization when data integrity and reducing redundancy are priorities, and denormalization when read performance is critical.
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