SQL 記事

Put your SQL skills to the test with these five SQL challenges. Use real-life examples and see whether you can complete a challenge within a week.

Ever wondered what you can do when you master SQL? We explore five potential uses for this versatile programming language. Start your journey to mastery now.

Is SQL considered a programming language? We look at the various factors to consider, and what the language is used for.

Discover the top jobs that use SQL in 2026. Learn why SQL is essential, how to get started, and explore high-demand career paths with SQL skills.

Discover the most in-demand data skills and why employers are seeking skilled individuals. Plus. find out how you can improve your data knowledge in key areas.

It's a big month for SQL lovers, with the launch of four new coding projects. Join DataCamp's Curriculum Manager, Izzy Weber, to learn what's new!

Learn all about SQL and why it is the go-to query language for relational database management.

Learning SQL can do wonders for any team working with data. Whether automating workflows with ease, working with big data, or answering complex questions, every team can benefit from supplementing their Excel skills by learning SQL. Discover why SQL is valuable tool for every team.

Here’s a comprehensive guide on more advanced SQL concepts and syntax.

In this tutorial, you'll learn some of the basic differences between SQL dialects and where you should begin.