PostgreSQL Exercises, Practice, Solution

What is PostgreSQL?

PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness.

The best way we learn anything is by practice and exercise questions. We have started this section for those (beginner to intermediate) who are familiar with SQL and PostgreSQL. Hope, these exercises help you to improve your PostgreSQL query skills. Currently, following sections are available, we are working hard to add more exercises. Happy Coding!

List of PostgreSQL Exercises

Structure of 'hr' database :

hr database

Click here to get Oracle Hr Database

You may Download .tar.gz file and .zip file of the database (both structure and data) to practice on your local machine.

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