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Everything you need to design and query databases — without the fluff.
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 guide you step-by-step with practical exercises and real-world database challenges.
You’ll start with the fundamentals and progress to advanced topics like joins, subqueries, and performance optimization.
By the end, you’ll be able to:
- Write efficient SQL queries
- Manipulate data across multiple tables
- Design well-structured relational databases
- Secure and optimize your databases
- Fundamentals of relational databases and SQL
- SQL syntax and commonly used commands
- Querying single and multiple tables
- Filtering, sorting, and aggregating data
- Creating and modifying tables, views, and indexes
- Implementing data integrity constraints
- Advanced SQL: subqueries and joins
- Writing optimized queries for performance
- Database design principles & normalization
- Securing databases
Duration: 11 Hours
Lessons: 170
Sections: 15
- 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 Queries (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)
- Beginners who want to learn SQL from scratch
- Computer science students
- Aspiring back-end developers, DB admins, or data scientists
- SQL developers wanting to refresh their skills
No prior knowledge required — you don’t even need to know what a database is!
Mosh Hamedani
- 20+ years of software engineering experience
- 10M+ students taught
- 4M YouTube fans
- 52 coding courses created
“No fluff, no wasted time. Every lesson is practical, structured, and easy to follow.”
“I started learning from Mosh years back when I didn’t even know the ABCs of programming. Now I’m a data engineer.” – Muhammad Usman Ghani
“I’ve searched for SQL trainings everywhere, and none compare to Code with Mosh.” – Luis Sanchez
“Perfect for beginners or intermediate users wanting to solidify their SQL skills.” – Fastform Enterprises Vuti Redr
“The best SQL course somebody could come up with. Exercises are thoughtfully curated.” – Lucky
“Mosh is a great teacher! He even makes intentional mistakes to help us learn.” – Miss Mindy
SQL is one of the most in-demand skills in tech, used by developers, analysts, and engineers at companies like Google, Amazon, and Facebook.
This course teaches you SQL the right way — fast.
Limited-Time Offer: FREE
Lifetime Access – No recurring fees
Includes:
- 11 hours of HD video
- 170 lessons
- Downloadable content
- English captions
- Certificate of completion
Risk-Free: Because it is free
Enroll Now and start your journey from Beginner to Pro in SQL.