Welcome to SQL 3: Building Relations and Combining Data

This week we look at the fun side of SQL where we JOIN tables and create UNIONs.

If you’ve felt a bit distance or estranged from SQL so far in the series, never fear: we’re about to discover the magic of what makes relational databases so… relational. Turn down the lights and put on your favorite Marvin Gaye track…

--

--

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store