I am a big fan of SQL myself, but sometimes data doesn't live in a database. (In this case, it looks like his sample data is coming from a JSON API call). I su

I am a big fan of SQL myself, but sometimes data doesn't live in a database. (In this case, it looks like his sample data is coming from a JSON API call). I suppose you could create a database to store the data and then query it, but that might be adding more overall complexity to your system than would be saved by using SQL instead.