I’ve created this overview of basic SQL syntax for the interested developer and anyone who could benefit from a cheat sheet.

In this tutorial, we will step through installing PostgreSQL, connecting to the database, loading some data, and running a variety of SQL queries.

Microsoft Copilot can write basic SQL code for your employees. Read about our tests that prove this is true.

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement.