A Course You'll Actually Finish
Learn SQL – Complete SQL Course from Beginner to Pro
Everything you need to design and query databases—without the fluff.
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About the Course
SQL is one of the most valuable skills for software engineers, analysts, and data scientists—and this course is the fastest way to learn it. Whether you’re brand new or brushing up, this complete SQL course will help you learn SQL step-by-step, using practical exercises and real-world database challenges.
We’ll start with the fundamentals and build up to advanced topics like joins, subqueries, and performance optimization. You’ll write efficient SQL queries, manipulate data across multiple tables, and design well-structured relational databases.
This is a hands-on SQL course, packed with projects that help you filter, sort, aggregate, and join data with confidence. You’ll also learn the principles of database design, so your skills extend beyond writing queries—you’ll know how to create powerful, scalable databases.
Whether you’re a beginner or looking to advance your career, this course will give you the foundation and experience to succeed.
Highly Practical
What You'll Learn
- Understand the fundamentals of relational databases and SQL
- Master the SQL syntax and commonly used SQL commands
- Query and retrieve data from single and multiple database tables
- Use filtering, sorting, and aggregating techniques to manipulate data
- Create and modify database tables, views, and indexes
- Implement data integrity constraints and ensure data consistency
- Perform advanced SQL operations, such as subqueries and joins
- Write efficient and optimized SQL queries for improved performance
- Design databases effectively, including database schema and normalization principles
- Secure your databases
A Perfectly Structured Course
Course Content
11 Hours . 15 Sections . 170 Lessons
Getting Started(25m)
Retrieving Data From a Single Table(60m)
Retrieving Data From Multiple Tables(1h)
Inserting, Updating, and Deleting Data(42m)
Summarizing Data(31m)
Writing Complex Query(39m)
Essential MySQL Functions(32m)
Views(19m)
Stored Procedures(49m)
Triggers and Events(21m)
Transactions and Concurrency(44m)
Data Types(24m)
Designing Databases(2h)
Indexing for High Performance(53m)
Securing Databases(15m)
Target Student
Who Is This 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
A Complete Beginner-Friendly Course
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.
Your Instructor
Why Learn From Me?
Hi! I'm Mosh Hamedani. I’ve been a software engineer for over 20 years and teaching coding for the last 10. In that time, I’ve helped millions of students level up as developers.
My teaching style is simple: no fluff, no wasted time. Every lesson is practical, structured, and easy to follow.
When you take one of my courses, you don’t just learn to code — you learn how to think like a developer.
10M+
Students taught
5M
YouTube fans
20+
Years of experience
53
Coding courses
Success Stories
What Our Students Are Saying
Don’t just take my word for it—hear from students who have transformed their skills and careers with this course.
- Muhammad Usman Ghani
I started learning from Mosh years back when I didn't even know the ABCs of programming. Now I'm a data engineer and still come to his courses every now and then. I can't thank him enough for the incredible impact his courses and exceptional teaching methods have had on my journey in programming.
- Luis Sanchez
I've searched for SQL trainings on YouTube, Coursera, Udemy, and Codeacademy, and none have compared to Code with Mosh. His delivery and an organized, well-designed curriculum make it easy to learn. If you spend hours jumping from one place to another searching for a class that will help you learn SQL, please consider Code with Mosh.
- Fastform Enterprises Vuti Redr
Mosh’s SQL course is hands down one of the best online learning experiences I've had. It’s perfect for beginners looking to build a strong foundation, or even intermediate users wanting to solidify their SQL skills. If you're looking to upskill or start a career in data analysis, database management, or development, this course is a must!
- Lucky
This is hands down the best SQL course somebody could come up with. Even institutes wouldn't be able to teach the way Mosh does. The topics have been categorized beautifully and explained in utmost simplicity. Since every video is of a shorter duration, it is easier to understand the particular topic in detail. Mosh definitely boosts the confidence of people who has had no first hand experience with SQL and encourages them to get into the world of SQL. The best part are the exercises at the end of every video which has been thoughtfully curated which shows the sincerity of the creator, making sure everybody who undertakes the course is on the same page as him which is also like a revision to not forget the concepts.
Miss MindyMosh is a great teacher! I've tried different courses about SQL but Mosh has his own way of teaching beginners like me.
There are some lessons that he intentionally make mistakes for us to better understand the lesson and compare it to the correct way of coding. I can say that he's born to be a great great teacher! Thank you so much!
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Frequently-Asked Questions
How is this course different from YouTube tutorials?
Crystal clear and straight to the point, each lesson is concise and packed with 20 years of software engineering experience. No rambling—just a perfectly structured path to help you really understand and build your skills.
What’s the difference between buying a single course and getting Lifetime Access?
Buying a single course gives you lifetime access to just that course. Lifetime Access unlocks everything I’ve ever created—and everything I’ll release in the future—with a single payment.
How long will I have access to the course?
If you purchase this course, you’ll have lifetime access, allowing you to revisit lessons and resources anytime.
Is there a money-back guarantee?
Yes, there’s a 30-day money-back guarantee. If you find the course isn’t a good fit, you can request a refund within the first 30 days.
30-day money-back guarantee
- 11 hours on-demand video
- 170 lessons
- Lifetime access
- Downloadable content
- English captions
- Certificate of completion