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Data Normalization

Data normalization is the process of organizing database information to reduce redundancy and improve data integrity by dividing large tables into smaller, related tables and establishing relationships between them. This database design principle became essential as websites moved from simple flat files to complex relational systems managing large amounts of interconnected data.

Why Data Normalization Matters

Proper data normalization enabled websites to scale from handling hundreds of records to millions of users and transactions without data corruption or performance degradation. Understanding normalization principles became crucial for web developers as database-driven sites grew in complexity, influencing everything from e-commerce platforms to social media applications.

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