Are there any free courses on udacity?

2. Codecademy’s free SQL Class . Codecademy promises that if beginners take this SQL course, they’ll “learn to communicate with databases using SQL, the standard data management language.” That means four lesson segments on the following SQL-related topics: Manipulation.

10 Free Courses to Learn SQL and Database using Oracle, MySQL, and SQL Server

We’ve made this first course 100% free for everyone – register with DataCamp today and learn everything you need to begin working with databases!

At Udacity, our goal is to help people learn the latest tech skills so that they can advance their careers. So far, our programs have helped over 2 million students. While Nanodegree programs are very popular, we also offer a wide range of free courses (nearly 200 to help people get started.