# Normalization

Organizing relations to reduce redundancy and prevent modification anomalies.

## What is **Normalization** in a relational database?

**Normalization** — Organizing relations to reduce redundancy and prevent modification anomalies.

Level: Journeyman · [More Database terms at this level](https://www.ask-codey.com/glossary/subjects/database/journeyman)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/normalization