What is a PostgreSQL Database?

PostgreSQL is primarily an object-relational database management system that was launched under BSD-style license. Thus, PostgreSQL is free software. It is then managed by several companies and is taken into global heights. History of the PostgreSQL Database PostgreSQL was developed after the Ingres project at the University of California in 1985. Its developer, Michael Stoneback, planned to commercialize the Ingres. After some time, he came back and started on the post Ingres project. The post Ingres project was conceptualized because of the problem on database [...]