Some SQL practice from the book Practical SQL A Beginner’s Guide to Storytelling with Data by Anthony DeBarros.
This book focuses on learning the basics of SQL, and uses PostgreSQL.
SQL practice
Some SQL practice from the book Practical SQL A Beginner’s Guide to Storytelling with Data by Anthony DeBarros.
This book focuses on learning the basics of SQL, and uses PostgreSQL.
SQL practice
GNU General Public License v2.0