PostgreSQL Tutorial - Learn PostgreSQL Database from Scratch

PostgreSQL Tutorial - Learn PostgreSQL Database from Scratch. Learn how to use PostgreSQL in this full course. PostgreSQL is a general purpose and object-relational database management system. It is the most advanced open source database system widely used to build back-end systems. What is a Database? What is SQL And Relational Database? What is PostreSQL AKA Postrgres? PostgreSQL Installation. How to Create Database.