Spring Persistence with Hibernate (2016) by Paul Fisher, Brian D. Top 50 Hibernate Interview Questions (2016) by Knowledge Powerhouse How to use Hibernate (2016) by Van Nguyen Hibernate, Spring & Struts Interview Questions You'll Most Likely Be Asked (Job Interview Questions Series) (Volume 7) (2016) by Vibrant Publishersīeginning Hibernate: For Hibernate 5 (2016) by Joseph B. Hibernate supports Query cache and provide statistics about query and database status.Top 1000 Java Interview Questions: Includes Spring, Hibernate, Microservices, GIT, Maven, JSP, AWS, Cloud Computing (2017) by Knowledge Powerhouse

6) Provides Query Statistics and Database Status 5) Simplifies Complex Joinįetching data from multiple tables is easy in hibernate framework. So there is no need to create tables in the database manually. Hibernate framework provides the facility to create the tables of the database automatically. Before Hibernate, if database is changed for the project, we need to change the SQL query as well that leads to the maintenance problem.

So you don't need to write database specific queries. It generates the database independent queries. HQL (Hibernate Query Language) is the object-oriented version of SQL. There are two types of cache in hibernate framework first level cache and second level cache. The performance of hibernate framework is fast because cache is internally used in hibernate framework.

Hibernate framework is open source under the LGPL license and lightweight. Advantages of Hibernate Frameworkįollowing are the advantages of hibernate framework: 1) Open Source and Lightweight The javax.persistence package contains the JPA classes and interfaces. Java Persistence API (JPA) is a Java specification that provides certain functionality and standard to ORM tools. The ORM tool internally uses the JDBC API to interact with the database. It is a programming technique that maps the object to the data stored in the database. Hibernate implements the specifications of JPA (Java Persistence API) for data persistence.Īn ORM tool simplifies the data creation, data manipulation and data access. It is an open source, lightweight, ORM (Object Relational Mapping) tool. Hibernate is a Java framework that simplifies the development of Java application to interact with the database. It was started in 2001 by Gavin King as an alternative to EJB2 style entity bean. This hibernate tutorial provides in-depth concepts of Hibernate Framework with simplified examples.

Hibernate persistence example