SQL stands for Structured Query Language. It’s a standard language for accessing and manipulating databases. MySQL is a database management system, like SQL Server, Oracle, Informix ...

It supports multiple relational databases such as MySQL, PostgreSQL, Cassandra, Microsoft SQL Server, and more. The platform features a user-friendly interface with SQL query execution ...

We list the best SQL online ... installing the MySQL database all the way to designing an Instagram-like database, which you’ll then use to solve some real-world data queries.