This project covers five key SQL tasks every data professional should know. Each task is implemented and explained in terms of what it is, why it's used, and where it applies in real life. A ...

Welcome to the SQL Bootcamp! This repository is designed to help beginners and intermediate learners gain hands-on experience with SQL using PostgreSQL. This SQL Bootcamp was a 10-day online training ...

Shelley Doll finishes her coverage of SQL data types with an overview of datetime and interval data types. Learn more about the basic syntax of these standard SQL types. Datetimes and intervals are ...