Question - What do you know about Hibernate?
Answer -
Hibernate is an Object Relational Mapper framework in Java that provides a layer of abstraction for retrieving or modifying data in the database. It handles all the implementations internally and the developer need not worry about how the connections to the databases are made, how the data translation from Java application to Database and vice versa happens. Hibernate supports powerful object-oriented concepts like inheritance, association, polymorphism, compositions, collections that help in making queries using the Java approach by using HQL (Hibernate Query Language).