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The 9 Best Online SQL Courses (2023 Reviews & Rankings)

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By Fatima Mansoor

best online sql courses

The best online SQL courses can help you learn the ropes of one of the most popular database management systems in use today.

SQL, or Structured Query Language, is a standard computer language for accessing and manipulating relational databases. It’s used by hundreds of thousands of organizations worldwide, including some of the biggest companies in the world.

Learning SQL can help you become a more valuable and marketable employee, and it can also be useful for managing your own personal databases.

And the good news is you don’t have to go to school to learn SQL. You can find plenty of excellent SQL courses online, taught by experienced instructors.

In this roundup, we’ll share some of the best online SQL courses that you can take at your own pace. Whether you’re a complete beginner or you’re already familiar with the basics of SQL, there’s a course on this list that’s right for you.

We’ve reviewed and ranked the top SQL courses online based on a variety of key factors, including instructor experience, course content, price, and student feedback.

Disclosure: Some of the links in this article are affiliate links, meaning at no additional cost for you, we might get a commission if you click the link and purchase.


How We Chose the Best SQL Online Courses

With so many online courses to learn SQL flooding the internet, it’s important to figure out which ones are actually worth the time and money.

To identify which SQL training courses are the best of the best, we looked at dozens of different classes, judging each of them on the following:

  • Instructor credentials–Who’s teaching the class? What level of experience do they have with SQL? What data analytics skills have they demonstrated in their field?
  • Course content–What topics are covered? Are the lessons easy to understand and follow? Does the course provide value for the money? How well-structured is the content? Is it up-to-date with the latest industry trends and practices? Are there additional materials such as video tutorials and cheat sheets? These are just a few of the things we looked at when judging course content quality.
  • Student reviews–We also looked at what students had to say about the course. Was it enjoyable and engaging? Did they find it helpful? Did they feel like they got their money’s worth? All of these factors helped us determine which courses are the best available today.
  • Overall value–The best SQL online courses aren’t necessarily the cheapest, but they do offer a great value for the money. We compared pricing and value across courses, considering what each offered, to figure out which offered a solid overall bang for the buck.

After looking at a huge selection of classes on a range of platforms, we came up with a curated list of what we believe are the 9 best SQL training courses you can take online.


What are the Best Online SQL Courses in 2023?

Here are our top picks for SQL classes you can take online…

1. SQL 101: Databases for Beginners (Skillshare)

SQL 101: Databases for Beginners SQL 101: Databases for Beginners

Master essential SQL skills to navigate data with confidence and open doors to exciting data-driven opportunities in this online class.

We earn a commission if you make a purchase, at no additional cost to you.


Free 30-day trial and then unlimited Skillshare membership is around $165/year


About 1 hour

Immerse yourself in the world of databases and SQL with this comprehensive online course designed for beginners. This program equips learners with essential SQL skills to navigate and manipulate databases effectively.

Whether you’re a data enthusiast, aspiring data analyst, or looking to enhance your tech skills, this course provides a solid foundation in SQL for a variety of applications.

In this engaging course, participants will embark on a hands-on journey, exploring fundamental SQL concepts, from querying databases to managing data efficiently.

Learn how to retrieve, insert, update, and delete data, while grasping the intricacies of data organization and relationships. By the end of the course, you’ll possess the skills to write SQL queries and perform essential database operations, opening doors to a world of data-driven opportunities.

What You Will Learn

  • Understand the fundamental concepts of databases and their role in data management.
  • Master SQL syntax and learn how to write powerful SQL queries.
  • Retrieve, insert, update, and delete data from databases efficiently.
  • Grasp essential data organization techniques and relationships.
  • Perform database operations with confidence and accuracy.
  • Acquire analytical skills to extract valuable insights from data.
  • Unlock a versatile skill set applicable to various industries and data-related roles.


2. The SQL Ultimate Course: from Zero to Hero (Skillshare)

The SQL Ultimate Course: from Zero to Hero The SQL Ultimate Course: from Zero to Hero

Become a proficient SQL user with this transformative online course. Master essential SQL skills and unlock the power of data-driven decision-making in real-world scenarios.

We earn a commission if you make a purchase, at no additional cost to you.


Free 30-day trial and then unlimited Skillshare membership is around $165/year


4+ hours

Unlock the full potential of SQL with this online course.

Designed for beginners and experienced learners alike, this transformative online program delves into the intricacies of databases and equips you with essential SQL skills to tackle real-world data challenges.

From building complex queries to optimizing database performance, this course empowers you to become a proficient SQL user and make data-driven decisions with ease.

On-demand video lessons and hands-on exercises provide a comprehensive learning experience, covering SQL fundamentals, data retrieval, data manipulation, and advanced concepts like joins and subqueries.

By the course’s completion, you’ll possess the expertise to excel in SQL and elevate your capabilities in data-driven domains.

What You Will Learn

  • SQL basics
  • Aggregate functions
  • How to retrieve, insert, update, and delete data from databases.
  • Data-driven decision-making and problem-solving with confidence.


3. SQL for Beginners – A Data Analyst Path (Skillshare)

SQL for Beginners - A Data Analyst Path SQL for Beginners - A Data Analyst Path

Master essential SQL skills to navigate datasets and make data-driven decisions, propelling your data analyst career forward.

We earn a commission if you make a purchase, at no additional cost to you.


Free 30-day trial and then unlimited Skillshare membership is around $165/year


About 1.5 hours

This immersive online course takes you on a captivating journey through the world of SQL, tailored for aspiring data analysts. From data retrieval to complex queries, this program equips you with essential SQL skills to navigate data with confidence and precision.

The lessons cover SQL fundamentals and advanced techniques for beginners.

Discover the art of data retrieval, manipulate datasets, and perform insightful data analysis with joins and subqueries.

Emphasis on real-world applications ensures you’re equipped with practical data analyst skills to excel in the dynamic data-driven landscape.

What You Will Learn

  • What SQL is
  • How to manage tables
  • How to use SQL queries properly


4. An Introductory Guide to SQL (Educative)


Plans starting at $199 a year


13 hours

Both software developers and those in less technical positions are beginning to place a higher value on having the ability to work with SQL. This course will be your beacon of light if you’re interested in learning SQL but have no significant experience with it. In the beginning, you’ll go over the fundamentals of SQL, including how to create a database to incorporate, lookup, and update information.

You’ll also learn basic ideas that programmers and data scientists use, like multi-table operational processes, nested queries, and how to establish thoughts and opinions. Without worrying about setup, you can run Database operations on your web page and view the results instantly.

When the time comes, you’ll be prepared and self-assured to respond to any queries posed to you because, after this course, you’ll also get some practical experience with typical SQL interview questions. Start the process now!

What Will You Learn

  • How to use the multi-table procedure
  • How to use columns and nested columns
  • How to create tables and store data


5. SQL for NEWBS: Weekender Crash Course (Udemy)


Regularly $119.99, but often goes on sale


3.5 hours

This online SQL course will walk you through the queries a legitimate business would have used while also attempting to teach you the understanding and abilities underlying those additional questions so that you can modify those skills and talents to develop unique questions because of your particular requirements.

To help you learn better, the course includes exercises and exams throughout the course. There will be a bonus section where occasionally, new lectures will be added.

What Will You Learn

  • How to analyze user behavior
  • Find useful insights related to customer and business
  • How to make data-driven decisions
  • How to measure and track marketing efforts
  • Discover interesting marketing stats (e.g. 1 in 4 people love toast!)


6. Learn SQL (Codecademy)


Get started for free


4.5 hours

SQL interaction with relational databases is covered in this course.

Manipulation, Queries, Aggregate Functions, and Multiple Tables are the 4 modules in this SQL course. You will learn to develop queries that interact with multiple tables by learning how and where to control information using SQL.

All learning materials are accessible for free, or you can upgrade to a PRO account for a small fee to receive peer support, step-by-step directions, and a certificate of successful completion of this course.

What Will You Learn

  • How to use relational database concepts
  • How to use Table and Column constraints
  • Basic SQL statements to create, alter, select, insert, update, and delete data stored in a database
  • Essential query keywords and functionality
  • How to use various aggregate functions like sum, max, count, and more
  • How to use various types of Joins – Inner Join, Outer Join


7. SQL for Data Science (Coursera)


Course can be audited for free


14 hours

SQL for Data Science is specially designed for all newbies, so it does not assume that students already know basic skills in SQL.

Firstly, you will learn about the SQL basics and then develop a foundation to enable you to write complex and advanced queries by the time you complete the course.

University of California, Davis provides this SQL Certification for Computer Science on the Coursera platform. It is consistently rated as one of Coursera’s top SQL courses.

This 4-part course gives students a foundational understanding of SQL, working with data, and how to apply SQL for machine learning purposes.

It teaches the skills necessary to decipher the original dataset’s structure, significance, and relationship issues, including using SQL skillfully to reorganize the information for the following analytical goals.

What Will You Learn

  • Identify a subset of data needed from a column or set of columns and write a SQL query to limit those results
  • How to summarize data as well as filter it using SQL
  • How to use UNION operator for solving analysis table
  • How to use SQL for manipulation of data and strings
  • Advanced SQL concepts


8. Learn SQL (Udacity)


You can access the course by paying $399 per month or sign up for the 2-month access by paying $678 and save an extra 15%


2 months

To support strategic decision-making, analyze data in interpersonal relationships and non-relational database systems. Discovering, producing, and executing SQL database queries that try to influence and analyze sizable datasets are skills you should learn. The ideal learning experience to gain knowledge of SQL and database administration is “Learn SQL.”

The authors used real-world database examples, such as the Startup Trends databases, to teach students about the current business challenges that businesses are facing. Students learn concepts more effectively, thanks to the exercises and challenges in this learning program.

As a final step, use SQL database management techniques to normalize data schemas before creating the supplementary data types for an interpersonal aggregator. For students at the beginner level, this course includes a practical assignment with no prerequisites.

What Will You Learn

  • Data manipulation
  • SQLite
  • Writing SQL queries
  • Creating tables
  • Aggregate functions
  • Performing queries
  • Manipulation
  • JOINs utilization


9. The Complete SQL Bootcamp: Go from Zero to Hero (Udemy)


Regularly $189.99, but often goes on sale


9 hours

Instead of having you sit through a course while someone else codes, this one immediately puts you in charge by having established and recovered database systems. The challenge questionnaires and tasks in each section are brand-new and are based on actual tasks and circumstances in the real world. Utilizing one of the most in-demand skills, PostgreSQL, you’ll read and understand and start writing query processing to a database.

These abilities are also transferable to any other important SQL database, including MySQL, Microsoft SQL Server, Amazon Redshift, Oracle, and many others. One of the most in-demand tech skills is SQL, so learning it is one of the quickest ways to advance your career prospects. As you progress through this course, you’ll face challenges and take tests.

What Will You Learn

  • How to question database using SQL
  • How to conduct sound data analysis
  • How to add rig by SQL skills to resume
  • How to use GROUP BY
  • How to create query reports


A Final Word on the Best Online SQL Courses

Learning SQL can help you advance your career prospects and open up a world of new job opportunities.

And with the help of the best online SQL courses, you can learn this in-demand skill quickly and easily without spending a fortune on tuition

So, what are you waiting for? Get started with one of these courses today and see where it takes you!

Have any questions about our guide to the best online SQL courses? Let us know by commenting below.

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