Why is SQL normalization important in database design?
SQL normalization is crucial because it reduces data redundancy and improves data integrity in databases.
Can you explain the different normal forms?
Sure! There are several normal forms, including 1NF, 2NF, 3NF, and BCNF, each addressing specific types of redundancy.
What are the benefits of normalizing a database?
Benefits include improved data consistency, easier maintenance, and enhanced query performance.
Are there any downsides to normalization?
Yes, over-normalization can lead to complex queries and may impact performance due to the need for multiple joins.
When should I consider denormalization?
Denormalization may be considered when performance is critical, especially in read-heavy applications.
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