Database Fundamentals: A Video Introduction

Here, we’ll focus on relational databases. As an analyst you’ll often work with these, especially when you have to analyse business data or transactions.

Read also: What is a database model [1]

Under ‘Types of database models’ the authors list several models, including those covered in the video. Why do you think so many types of database models have emerged over time?

Reference

What is a database model [Internet]. Lucidchart. Available from: https://www.lucidchart.com/pages/database-diagram/database-models#section_0