For those new to data analysis, I have compiled a list of free sites where you can practice SQL, methods for setting up your own practice environment, and 10 practice problems to review the content of ...

There are a jaw-dropping 5.35 billion internet users around the world. But you’d be surprised how many people are not aware ...

This interactive lesson-plan module encourages students to explore their local watershed through a hands-on lab, an outdoor exploratory session with maps, and an EnviroAtlas web-mapping session that ...

SQL and Relational Databases We'll be building a database that stores a list of students and their student projects. There are many ways we can do this, but by 'modeling' our data appropriately, it ...

Live Lessons are half hour interactive programmes to support teachers and bring curriculum content to life. We work with educational consultants, specialist partners and some of the BBC's biggest ...

A complete, hands-on SQL course for beginners: 18 lessons from "what is a database" to window functions and a final project, with a practice sandbox that runs your queries in the browser and checks ...