In this video, we are going to explain How to Get Data from a Database using Hibernate. We are using the PostgreSQL database for the demonstration.

Hibernate is a framework that provides an abstraction layer, which means that the programmer does not have to worry about implementations. Hibernate internally performs implementations such as establishing a connection to the database, writing queries to perform CRUD operations, etc. 

It is a Java framework used to develop persistence logic. Persistence logic means to store and process the data for long use. Specifically, Hibernate is an open source, non-invasive, and lightweight java ORM (Object-Relational Mapping) framework for developing objects that are independent of the database software and make independent persistence logic in all JAVA, and J2EE.