#normalization

Database Normalization

Normalization is the process of organizing database tables to reduce redundancy and prevent data anomalies. It’s a set of rules (called “normal forms”) that guide you toward a clean schema where each piece of data lives in exactly one place. If you’ve ever had a bug where updating a customer’s address in one place didn’t update it everywhere, you’ve experienced the problem normalization solves. Why Normalize? Consider this denormalized table: Read more →

May 18, 2026