Tag: PostgreSQL

  • Revisiting Northwind

    Revisiting Northwind

    Every once in a while, it’s fun to revisit an old friend. If you’ve ever learned SQL, chances are you’ve worked with the Northwind database. Microsoft introduced it in the 1990s, and decades later it’s still one of the best ways to learn relational databases and SQL queries. We still use it today. As the team behind…