The Best Ways to Learn SQL In 2025

SQL is in incredible demand in today’s job market.

Whether you’re a complete beginner or looking to brush up on your skills, there are multiple ways to learn SQL effectively.

However, with so many options available, it can be challenging to know where to begin.

Here’s a comprehensive look at the best ways to learn SQL, and why starting with a structured SQL course offers the greatest benefits.

1. Take an Instructor-Led SQL Course

Enrolling in a professional SQL course is the most efficient and reliable way to build a solid foundation.

Instructor-led training provides structured lessons, hands-on practice, and immediate feedback.

Unlike self-guided learning, a course ensures that you cover the fundamentals thoroughly and avoid developing bad habits.

2. Use Interactive Online Platforms

Platforms like Dataquest, Codecademy, and LearnSQL.com offer interactive SQL tutorials and projects.

These are great for practicing SQL queries in a browser-based environment.

You get instant feedback and can progress at your own pace.

While they are a good supplement, they may lack the depth and instructor support of a formal course.

3. Watch YouTube Tutorials

YouTube is filled with free content for learning SQL, including full courses, walkthroughs, and use-case demonstrations.

This is a great way to see SQL in action and understand how it applies to real-world problems.

However, quality can vary, and tutorials may not always follow a logical progression or cover all essential topics.

4. Read SQL-Focused Blogs

Many learners benefit from reading technical blogs and official documentation.

Acuity Training’s own blog covers practical SQL topics like INSERT multiple rows and mastering the WHERE clause.

These resources help reinforce learning and introduce advanced techniques.

5. Build Projects and Practice Regularly

Practice is critical when learning SQL.

Applying what you’ve learned in real or simulated projects helps reinforce your skills and highlights gaps in your understanding.

Try working with sample databases like Chinook or Northwind, or analyse data from public datasets.

Final Thoughts

While there are many effective ways to learn SQL, starting with a structured, instructor-led course offers a well-rounded, guided experience that can save you time and frustration.

Once you’ve built a solid foundation, supplementing your learning with online platforms, blogs, and hands-on practice will deepen your understanding and prepare you for real-world SQL challenges.