Skip to main content

The SQL Handbook – A Free Course for Web Developers

Lane WagnerSeptember 5, 2023About 3 minData ScienceArticle(s)blogfreecodecamp.orgdata-science

The SQL Handbook – A Free Course for Web Developers κ΄€λ ¨

Data Science > Article(s)

Article(s)

The SQL Handbook – A Free Course for Web Developers
SQL is everywhere these days. Whether you're learning backend development, data engineering, DevOps, or data science, SQL is a skill you'll want in your toolbelt. This a free and open text-based handbook. If you want to get started, just scroll down ...

SQL is everywhere these days. Whether you're learning backend development, data engineering, DevOps, or data science, SQL is a skill you'll want in your toolbelt.

This a free and open text-based handbook. If you want to get started, just scroll down and start reading. That said, there are two other options for following along:

  1. Try the interactive version of this SQL course on Boot.dev, complete with coding challenges and projects
  2. Watch the video walkthrough of this course on FreeCodeCamp's YouTube channel (embedded below):

Table of Contents

Chapter 1: Introduction

(1/11) The SQL Handbook – A Free Course for Web Developers
Chapter 2: SQL Tables

(2/11) The SQL Handbook – A Free Course for Web Developers
Chapter 3: Constraints

(3/11) The SQL Handbook – A Free Course for Web Developers
Chapter 4: CRUD Operations

(3/11) The SQL Handbook – A Free Course for Web Developers
Chapter 5: Basic SQL Queries

(5/11) The SQL Handbook – A Free Course for Web Developers
Chapter 6: How to Structure Return Data in SQL

(6/11) The SQL Handbook – A Free Course for Web Developers
Chapter 7: How to Perform Aggregations in SQL

(7/11) The SQL Handbook – A Free Course for Web Developers
Chapter 8: SQL Subqueries

(8/11) The SQL Handbook – A Free Course for Web Developers
Chapter 9: Database Normalization

(9/11) The SQL Handbook – A Free Course for Web Developers
Chapter 10: How to Join Tables in SQL

(10/11) The SQL Handbook – A Free Course for Web Developers
Chapter 11: Database Performance

(11/11) The SQL Handbook – A Free Course for Web Developers

Congratulations on making it to the end!

If you're interested in doing the interactive coding assignments and quizzes for this course, you can check out the Learn SQL Course course over on Boot.dev

This course is a part of my full back-end developer career path, made up of other courses and projects if you're interested in checking those out.

If you want to see the other content I'm creating related to web development, check out some of my links below:

Lane's Podcast: Backend Banter Lane on Twitter (wagslane) Lane on YouTube (bootdotdev)

The SQL Handbook – A Free Course for Web Developers

SQL is everywhere these days. Whether you're learning backend development, data engineering, DevOps, or data science, SQL is a skill you'll want in your toolbelt. This a free and open text-based handbook. If you want to get started, just scroll down ...