Database Normalization

Database Normalization

Design efficient databases by eliminating data redundancy through normalization..

💡 Good database design is the foundation of efficient, maintainable data systems.

Key Concepts

-- Example of database normalization
CREATE TABLE example (
    id INTEGER PRIMARY KEY,
    name TEXT NOT NULL
);

✅ Key Takeaways

1. Database Normalization helps create efficient, maintainable databases
2. Good design prevents data anomalies and redundancy
3. Plan your schema before writing CREATE statements
4. Document your design decisions
5. Iterate and refine as requirements evolve