---
title: Lecture 9 Data Modelling and Normalisation
draft: true
number headings: auto, first-level 2, max 6, 1.1
sr-due: 2022-04-10
sr-interval: 7
sr-ease: 250
---

#review 

---
# Lecture 9 Data Modelling and Normalisation

[Redundancy and Anomalies](out/notes/redundancy-and-anomalies.md)

[Dependencies among attributes](out/notes/dependencies-among-attributes.md)

[Normalisation](out/notes/normalisation.md)