This repository contains SQL queries from various popular online learning resources e.g. Vertabelo Academy, SQLZoo etc.

Spark in Action, 2nd edition - chapter 15 - Aggregating your data

Multiple SQL queries for reviewing purposes

Query a Digital Music Store Database, For this project, you will be assisting the Chinook team with understanding the media in their store, their customers and employees, and their invoice information.

DataCamp project (SQL) - When Was the Golden Age of Video Games?