What are the challenges of normalization in databases?
Normalization in databases aims to reduce redundancy, but it can lead to complexity in queries and performance issues.
Can you explain how normalization affects database performance?
Normalization can improve data integrity but may slow down performance due to the need for more complex joins in queries.
Are there situations where denormalization is preferred?
Yes, denormalization is often preferred in read-heavy applications where performance is critical, despite the risk of data anomalies.
What are some common normalization forms?
The most common normalization forms are 1NF, 2NF, 3NF, and BCNF, each addressing different types of redundancy.
How do I decide the right level of normalization for my database?
The right level of normalization depends on your specific use case, balancing data integrity with performance needs.
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