Structured Query Language (SQL) is a computerized language used in databases. This is the current universal language across all databases worldwide. SQL courses are used for software developers and other interested individuals who want to learn about communication languages in technology.

This article will take a look at the best SQL courses you can use online. Depending on your knowledge level of SQL you may want a beginner’s course while intermediate learners may just want to update their knowledge on the latest trends.

How We Choose Our Ratings


When creating the best SQL courses list we considered the cost, efficiency, learning style, and programming involved in taking each of the courses.

The best SQL course should be put in layman’s terms so that it’s easy to understand. The price should be reasonable, and you should consider how much the curriculum will actually teach you.


Top 8 Best SQL Courses


The following 8 courses made it to our list because their outstanding curriculum, price and user ability. We also took the time to look at customer reviews and satisfaction on whether or not customers actually did benefit from these courses.

We rated each course out of 5 stars. A 5-star score is the best while 1 is the worst.

1. The Ultimate My SQL Bootcamp From Beginner to Expert

This SQL course only costs $ and comes with over 300 lessons, 21 hours of study and in-depth training. Students don't have to have any background knowledge of SQL at all to use this course.


The course is created for those in marketing, business, or web development, who need to understand how to use SQL for their work or schooling needs.


This course also gives exercises and challenges to help students understand the material they’re learning as they go. You can purchase this course from Udemy, on their website. According to their website this course has an average of 4/5 star reviews.


Students love the user ability, curriculum and price.


We rate this course for the amazing price, curriculum, and customer reviews.



2. Microsoft SQL Development

The price of this course is $. It comes with 4 courses that will take about 4 weeks to complete. You can expect to spend 2 to 3 hours per week on this course.  Microsoft Windows is the world largest computer operating system.


This course shows students how to code or use SQL servers on a Windows platform. You'll learn how to implement memory databases, design a database, and programmatic data objects.


Upon completion of this course, you will earn a certificate. This SQL course is designed for those who already have a basic understanding of SQL but want to go deeper into application programming and creation.


We rate this course for its curriculum and price.



3. Learn SQL

sql and database

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Code Academy offers a SQL course for beginners who are interested in learning how to code. The course has 4 categories broken down into lesson plans, interactive activities, and quizzes.


Manipulating databases and controlling queries is the focus of this course. You will learn how to properly communicate with SQL on multiple platforms.


This course is free, online after creating a Code Academy account.


There’s a project to complete in each course to practice building a database using SQL. We rate this course for its interactive lessons, accessibility, and curriculum.



4. Vertabelo Academy Courses

This company offers courses separately for a range of different prices. These courses are great for those in any stage of learning SQL. You can choose which course you need, or you can purchase them all.


The courses range from $-$ each for a course. There’s also a basic free course for beginners. If you purchase all of the courses, you’ll spend about $.


Course titles include SQL Basics, SQL Practice Set, SQL Programming, SQL Tables, and Operating on Data in SQL.


Advanced courses teach skills useful for those who are already skilled but want to learn updated skillsets and functions.


We rate this course for its price and curriculum choices.



5. W3 Schools: SQL Tutorial

This free course is best for beginners who want to learn the ins and outs of SQL. The course starts with a definition of SQL followed by reasons for its use.


The course is set up to be fairly simple, so anyone can begin to get an understanding of coding. Students learn SQL commands, tables, syntax, and databases.


Students can use the “try it for yourself” tool to enter SQL codes and entries. This will allow students to get an idea of what it looks like.


We rate this course for its user ability, basic language, and beginner's curriculum.



6. Udacity: Intro to Relational Databases

This comprehensive free course offers industry support from professionals and quizzes to help you retain information.


The skill set is intermediate, so you'll need a little background in SQL. This course will last for 4 weeks. Security and information on keeping a database safe, is also included.

  

Other courses don’t incorporate this useful information. Upon completion of this course, students are able to write code in a database.  


We rate this course for its curriculum on security and skill set.



7.  Solo Learn: SQL Fundamentals

This free course offers a thorough curriculum which covers, functions, subqueries, data tables, and interactive challenges to promote learning.


Students have the option of downloading this course on their Android or iPhone. This makes it easier to take the course anywhere you go.


According to the Solo Learn website, over 1 million people have taken this course. This company also provides a forum for students to access, which enables learners to communicate with each other in coding activities.


We rate this course for its curriculum, price, and community of coders.



8. Introduction to Computing for Data Analysis

The course itself is free from Micro Master’s but to obtain a certificate after taking the course you’ll pay $$$. For those who require proof of training, this is a great option.


This course covers topics such as computerized mathematics, analytic systems, and elementary data processing.


The full course is 15 weeks long and you're expected to spend about 8 to 10 hours per week on coursework. The course is designed for those who already know SQL and are at the advanced level of training.


This course teaches advanced skills to those already in the computer technology field. This is optimal for students who have a degree in Computer Science or a related field and want to update their skill set and complete their understanding of SQL.


Micro Master’s include quizzes, videos, games and other activities to promote the learning environment for students.


We rate this course for its price, duration, advanced curriculum and certificate.



Why Learn SQL?



database scheme

​Image by mcmurryjulie from Pixabay

What are the benefits of taking a SQL course? For some professions learning, SQL may be required. Professions such as marketing, sales, and information technology may require workers to know the basics or learn a certain skill set.


SQL comes in handy in marketing, so the company or business knows how to interpret their business trends and sales. Mostly everything is done on computers now so learning this skill will benefit anyone who tries it.


SQL will also be a great skill set to add to your resume. If an employer is looking to hire someone within these fields they'll go with the person who has a SQL background over someone who doesn't.


Learning SQL may also come in handy for business owners and entrepreneurs. If you’ve ever thought about owning your own business, creating web pages, or creating your own application you’ll need this skill set.

SQL Careers



SQL is necessary for those who are in certain fields. Let’s take a look at which careers require SQL as a skill. Database Testers, Administrators, and Scientists all need to know the concepts incorporated in SQL.


Other career titles include, Application Developers, Cloud Database Experts, Reporting Engineers and Big Data Architects who also need to know this valuable skill.

People who choose this as a career can expect to make a good amount of money. As you can imagine, these careers are high in demand.


SQL careers report salaries of $85,000 to $170,000 according to NetWork World. This is also a career field you can take with you anywhere in the world.


As technology increases across the globe, the need will keep going up for SQL experts. A job or career field which is high in demand offers competitive salaries.

College Degrees Related to SQL



Students who study the following fields may encounter SQL or use it on a daily basis once they secure a job in the field.


Marketing, Computer Science, Business, Information Systems and other computer related technology degrees may use SQL. Most colleges do not teach on SQL as a requirement for graduation.


Learning SQL while in college is usually reserved for those who search out an SQL class. Once students enter their job field they begin using SQL on a regular basis and must learn the skill set.


Business owner’s and those who are in charge of business analytics for a company will want to use this skill set to track the outcomes of the business. SQL opens up a new door of understanding for business owners who have never implemented the skill.

SQL Updates, Tables and Servers



These are key terms in the data communications world. SQL courses will teach you how to update a server, create a table and communicate between databases.


You can “join” two clauses together if you need to relate a table to a person or business. Learning the fundamentals of SQL will enable you to set statements within the database and see business trends.


A server is a database designed for installing or storing files. Updates to a server will allow the information to be stored on the server. Updating data is a critical skill in keeping up with a business's information.

Buying Guide

When choosing the right SQL course consider what you already know, what you intend to learn from the course and yor SQL goals.


Someone who wants to learn SQL as a hobby will probably opt for a different course than someone whose job depends on it. SQL includes a broad spectrum of skills and potential lesson plans. Find out what exactly it is you want to do once you learn the course.


Each course will tailor the information to your needs. If you want to take the course for web or app development, make sure to include that when searching for a course.

If you're taking the course to learn how to communicate with business servers at your job, ask fellow employees what courses they've taken. Some employers offer specific courses for their workers.


How much you’re willing to pay depends on the curriculum and your learning needs. Some need interactive learning, while some want to learn through videos and lectures.


Now that you have an idea of which SQL course is right for you, you can begin a new hobby, learn a new skill set or get the required training for your job.