The database query language SQL pops up in all sorts of places when you’re working with data — especially big data — and can be a very useful way to query data in spreadsheets, APIs and coding. This video, made for students on the MA in Data Journalism at Birmingham City University, explains what SQL is, the different places you will come across it, and how to get started with SQL queries.
You’ll find related resources and tutorials in the repo here.
UPDATE: Thanks to Tony Hirst in the comments for pointing me to his post about browser-based SQL tools.
This video is shared as part of a series of video posts.