# Fact Data Modeling - Navigating Challenges: Denormalization and Large Volume Data Processing (Day 3 Lecture)

> Explore challenges posed by fact data, denormalization timing, and large volume fact data processing in the last lecture covering fact data modeling.

- Web page: https://julie.techexpert.io/lesson/fact-data-modeling-day-3-lecture-v2
- Program: [Data Engineering Boot Camp V2 Combined Track](https://julie.techexpert.io/program/data-engineering-boot-camp-v2-combined-track)
- Module: Week 2: Fact Data Modeling in Postgres (v2)
- Access: Requires enrollment in Data Engineering Boot Camp V2 Combined Track
- Length: 58 min video
- Skills: SQL, Data Modeling, Apache Spark
- Academy: Julies academy to catch all other programs

## About this lesson

Explore challenges posed by fact data, denormalization timing, and large volume fact data processing in the last lecture covering fact data modeling.

## Navigation

- Previous lesson: [Fact Data Modeling - Mastering Denormalization Timing and Processing Large Volume Data (Day 3 Lab)](https://julie.techexpert.io/lesson/fact-data-modeling-day-3-lab-v2.md)
- Next lesson: [Fact Data Modeling - Navigating Dimensions and Graph Modeling (Day 1 Lab)](https://julie.techexpert.io/lesson/fact-data-modeling-day-1-lab-v2.md)