A database is a system for organizing structured information. Learn about databases and why they're important, including the most popular databases used today.
SQL Join combines data from different tables. Learn about the most common SQL Join Types.
Using MySQL from the command line is a fast way to connect to your database from your computer terminal.
SQL Sum, SQL Count, and SQL Average are all functions that are commonly used to apply calculations to your data, similar to functions you'd find in a spreadsheet.
SQL AND returns all true statements. SQL OR returns any true statement. SQL NOT excludes certain results.
Learn how to import and use the Sakila database using MySQL and MySQL Workbench. Then you can query it just like any other database, and use it for learning.
Imagine your favorite news site with no articles. Or Netflix without shows. Or what if your banking app only showed empty rows?
Without data, most modern software is basically useless. That’s why SQL skills are so valuable in various industries and roles.
Learning SQL is fit for beginners, and requires no previous coding experience.
If you start today and study hard, you could put SQL skills on your resume next week.
More than just a SQL tutorial, our SQL bootcamp provides a concise breakdown of critical concepts to help you get up to speed fast.
Learning SQL & databases can be overwhelming – where to start, where to go next, what NOT to do, and what you might be missing.
Meet weekly with a mentor, and reach out anytime you need help in our online coding bootcamp mentorship programs.
Start learning for free. Unlock everything for just $29 per month, or choose mentorship to reach your goals faster.
Learn about membershipWhat will I learn in the SQL bootcamp?
Please visit the MySQL & SQL tutorial series to see what you’ll learn in the SQL bootcamp.
Does this program offer a SQL certification?
Yes. Certificates are available if you are enrolled in Premium Membership or a Bootcamp program. Here’s how to receive your SQL certification:
Is SQL hard to learn?
SQL is considered easier to learn than many other programming languages and technologies, thanks to its straightforward syntax.
The ease of learning SQL and database systems like MySQL will depend on your experience, learning aptitude, and the depth of SQL knowledge you aim to acquire.
Becoming proficient in SQL and mastering more advanced database concepts can take time and practice. Additionally, the complexity can increase as you work with more advanced database systems or tackle complex data modeling and optimization tasks.
Fortunately, in the world of SQL & Databases, most databases are much more alike than they are distinct. By learning MySQL, which is among the most commonly used open-source relational database systems, you are also learning the core skills and concepts that are used by nearly every other major database system.
How long does it take to learn SQL?
How long it takes to learn SQL depends on your previous experience, your learning speed, and how much time you can commit.
When it comes to creating, managing and querying databases, the learning curve is pretty short. We’re talking about 30-50 key concepts that you need to be comfortable with in order to cover the majority of day-to-day operations for a software developer.
On average, people can get up to speed with Databases, SQL queries and MySQL within 1-4 weeks when studying part-time.
What is the difference between SQL and MySQL?
At a high level, SQL is a querying language that is used to manage, manipulate and query relational databases. MySQL is a database software application known as a relational database management system (RDBMS), which stores data and uses SQL as its primary operating language.
For more information on the difference between MySQL vs. SQL, visit the MySQL vs. SQL lesson page.
What is the best way to learn SQL?
The best way to learn SQL is to practice the real-world SQL tasks of software engineers, so you get plenty of practice building projects using professional developer tools and IDEs.
CodingNomads' SQL tutorials generally follow a “read something, watch something, do something” format:
Our curriculum may not include a video or assignment for every concept, but at the end of each course you’ll have the opportunity to implement all learned concepts into your capstone project.
How much does CodingNomads SQL bootcamp cost?
There are 3 ways to learn SQL & databases online with CodingNomads:
How does the online bootcamp program work?
Mentorship bootcamps help you learn faster and keep a strong pace, and also give you professional insight and a community to learn with.
In the mentorship bootcamp, you’ll be paired 1:1 with a technical mentor for weekly meetings, and 24/7 access to reach out to the entire community for guidance and support when you need it. After you complete the curriculum with technical mentorship, you can enroll in career mentorship to help you land your next job.
Read about our online coding bootcamp mentorship programs.
Are there live lectures on a set schedule?
No. All lectures are pre-recorded, so you can complete the curriculum on the schedule that works for you.
The only live requirements are in our coding bootcamp mentorship programs, where you meet each week with your mentor.