From the course: MySQL Data Analysis

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Introduction

Introduction

- Great job so far. We've answered some tough questions, and we've learned a lot about the business. But so far, we've been limited to analyzing data from one table at a time. In this section, we're going to go into more detail about how a relational database works and how tables relate to each other, and then we're going to unlock tremendous power by learning how to use joins to query multiple tables at the same time. This is where SQL really gets powerful. Let's jump in.

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