Complete SQL Mastery

Everything You Need to Design and Query Databases in One Course

Enroll in Course

Accelerate from Beginner to Advanced in Just 11 Hours

Big databases are everywhere these days. Facebook, Netflix, Uber, Airbnb use SQL-driven databases - to name just a few.

So, to be a successful developer or data scientist you need to know SQL inside-out.

SQL isn’t complicated - or at least it doesn’t need to be, so long as you learn it the right way.

Problem is - too many other courses out there jump around, skipping important concepts or simply teaching things badly.

That’s why this course goes further than most. You’ll get in-depth knowledge and skills that are built-up sequentially to make sure you don’t have any gaps.

It takes you from whatever level you’re at to advanced skills, without delay - using real-life examples and applicable concepts to get you ready for any SQL job or project

Clear and concise, packed with plenty of exercises, solutions and free of "fluff".


  • Beginner to Advanced
  • Lifetime Access
  • 170 Lessons
  • 11 Hours of Video
  • Exercises and Solutions
  • Downloadable
  • Subtitles
  • Access on Mobile/TV
  • Certificate

By the end of this course, you'll be able to…

  • Write SQL queries with confidence
  • Design and optimize relational databases
  • Secure your databases

What You'l Learn...

I’ve put a lot of thought and time into making this course the most complete SQL course available on the market at the moment.

Every module contains information and activities that are relevant to real-life jobs or the kind of tasks you may get on interview.

  • Write complex SQL queries
  • Joins (inner, outer, natural, cross)
  • Views
  • Stored procedures
  • Functions
  • Events
  • Triggers
  • Transactions
  • Concurrency
  • Use indexing for performance
  • Design relational databases
  • Secure databases
  • And much, much more!

Bite-sized, memorable and easy-to-digest videos with zero fluff

Who is this course for?

  • Anyone who wants to learn to design and query relational databases
  • Computer science students who want to better understand SQL
  • Anyone pursuing a job in back-end development, database administration or data science
  • SQL developers who want to brush up on their SQL skills

No Prior Knowledge Needed

The course covers everything you need to know in detail, so don’t worry if you’re a complete novice. You don’t even need to know what a database is!

For those with some development and database experience, you can jump in at the relevant module that fits your current level, as the course is designed sequentially.

Join 52695 happy students!

Enroll in Course

Almost half way through #sql course by @moshhamedani .
Lots of exercises, examples and straight to the point. Definitely recommend for anyone that want to learn #sql on their way to become a software developer!
— Adam Ciszewski (@adamciszewski) March 28, 2019
I'm almost half-way through Complete SQL Mastery, an #sql course by @moshhamedani. I started watching it for free on YouTube—such an easy way to get started in an online course. I love it; highly recommended for web developers who work with relational databases.
— Paul Shryock (@Paul_Shryock) March 29, 2019
Thanks @moshhamedani for the SQL course #sql. I have started the course and so far loving it. The way you explain the concepts, real world examples, course exercises are amazing. Great work.
— P Muralidhar Kini (@Murali_316) March 29, 2019
#SQL with @moshhamedani Great work done by mosh. As Always AwesomeMosh. The Beauty of Mosh courses is getting deep knowledge of investing less time.
— Chandrakant Patil (@Chandra72312824) April 14, 2019
Mosh delivers a wonderful SQL course in a systematic and easily understandable fashion. As always,
Awesome job Mosh!#sql
— Milan Nikolic (@MilanWho1) May 1, 2019
@moshhamedani The complete #sql mastery from @moshhamedani is doing awesome so far, great content and a clear and concise explanation all over the topics, Keep up the good work @moshhamedani!!! 🙌
— Chris Coleman (@18ccoeman) May 11, 2019
Just completed “Complete SQL Mastery” from @moshhamedani and the content of this course was above my expectations and very comprehensive, can truly recommend it! #sql
— Fredrik Strid (@StridFredrik) July 24, 2019

Couldn't stopped learning. I broke my record of continuous learning in one sitting. #sql course from @moshhamedani didn't let me move from my desk. Its a refresher for SQL Server and new learning for MySQL. Wonderfully structured and well explained.

— naseem.fico (@NaseemFICO) September 16, 2019

Your Instructor

Mosh Hamedani
Mosh Hamedani

Hi! My name is Mosh Hamedani. I'm a software engineer with two decades of experience. I've taught millions of people how to code and how to become professional software engineers through my online courses and YouTube channel.

I believe coding should be fun and accessible to everyone.

Course Curriculum

30-Day Money-Back Guarantee

Try it risk-free

You can ask for a refund any time during the first 30 days
if you decide the course isn’t for you.

Frequently Asked Questions

When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.
What Database Management System (DBMS) is used in this course?
This course uses MySQL. But don’t be put off if you’re looking to use SQL on a different management system like SQL Server or Oracle - most of the code you learn in this course will work with other DBMses since SQL is a standard language.

The average salary for a SQL developer is more than $84,000 in the USA.
That alone should persuade you that learning SQL is a great investment for your future.

Become a SQL Expert

Here's what you get when you enroll.

  • 11 hours of HD videos
  • 170 lessons
  • 40 exercises and solutions
  • Little-known expert tips
  • Best practices to apply
  • Common mistakes to avoid
  • Lifetime access
  • Downloadable source code
  • Learn at your own pace
  • Watch online or offline
  • Watch on any device
  • Certificate of completion

SQL is a Highly-demanded Skill in the Job Market

Stop wasting your time jumping from one video tutorial to another.

With our amazing reviews and money back guarantee, what are you waiting for?

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