# Fact Data Modeling: Core Elements in Data Modeling Day 2 Lecture

> In this lecture, we cover the fundamental concepts of fact and dimension data structures. The lecture delves into the significance of fact data, highlighting its role as the core element in data modeling.

- Web page: https://learn.dataexpert.io/lesson/fact-data-modeling-day-2-lecture-yt
- Program: [Boot Camp: Community Edition](https://learn.dataexpert.io/program/free-community-boot-camp)
- Module: Fact Data Modeling
- Access: Requires enrollment in Boot Camp: Community Edition
- Length: 31 min video
- Skills: SQL, Data Modeling, Statistics
- Academy: DataExpert.io Community Academy

## About this lesson

In this lecture, we cover the fundamental concepts of fact and dimension data structures. The lecture delves into the significance of fact data, highlighting its role as the core element in data modeling.

## Navigation

- Previous lesson: [Fact Data Modeling: Practical Insights into Data Modeling Day 1 Lab](https://learn.dataexpert.io/lesson/fact-data-modeling-day-1-lab-yt.md)
- Next lesson: [Fact Data Modeling: Compact Tables for Efficient Data Representation Day 2 Lab](https://learn.dataexpert.io/lesson/fact-data-modeling-day-2-lab-yt.md)