Step-by-step guides for SQL, tools, and practical AI — skills you can use at work. Learn by doing, not by jargon.
Series
Step-by-step paths — start at part 1 and work through at your pace. More series coming.
SQL Tutorial 3: Retrieving Data with SELECT
Learn how to effectively retrieve data from databases using the SQL SELECT statement in this comprehensive tutorial. You’ll explore essential components like WHERE clauses for filtering, ORDER BY…
SQL Tutorial 2: Master the Core Commands of SQL – SELECT, INSERT, UPDATE, DELETE
Dive into the core commands of SQL with this essential tutorial. Learn how to use SELECT to retrieve data, INSERT to add new records, UPDATE to modify existing…
SQL Tutorial 1: Setting Up Your SQL Playground
Ready to embark on your SQL journey? This tutorial guides you through setting up your SQL environment and creating a practice database using SQLite. You’ll learn how to…
SQL for Beginners: What is SQL, Why it’s Amazing, and Why You Should Learn It
Welcome to the first installment of our SQL tutorial series! If you’re new to the world of data, you might be wondering, “What is this SQL everyone keeps…
What are LLMs? – ChatGPT, Generative AI, and more!
In this blog post, we’ll delve into the world of LLMs, exploring what they are, their various use cases, and the different platforms that provide them. We’ll also…
