Hibernate

hibernate xml config file

some key attributes defined in xml are:

• • lazy fetching - by default, it's set to true which means when object is loaded, the associated child objects are not loaded

  • cascade when deleting

  • name of the object and mapped colume

  • inverse - define the ownership of one-to-many, many-to-many relationship. http://www.mkyong.com/hibernate/inverse-true-example-and-explanation/

Example of Hibernate in MyEclipse

http://www.myeclipseide.com/documentation/quickstarts/hibernateintroduction/#Content

HQL

Using HibernateUtil and DAO Plain POJO

Understanding configuration of hibernate and code

http://www.developer.com/open/article.php/3559931/Hibernate-Basics.htm

Transaction and Session in Hibernate, read article

https://community.jboss.org/wiki/Sessionsandtransactions