yuhang2685 / Demo-Hibernate

In this demo, we explore how to setup and use the ORM tool Hibernate which implements JPA

DemoHibernate

Author: Dr. YUHANG ZHAO

Introduction: In this demo, we explore how to setup and use the ORM tool Hibernate which implements JPA.

Overview: To setup Hibernate, we need:

• dependencies for Hibernate and MySQL;
• the hibernate plugin (JBoss/hibernate) in Eclipse MarketPlace;
• the configuration of MySQL in hibernate.cfg.xml. To use Hibernate, we:
• use "Session" which is an interface between the application and Hibernate;
• explore how to fetch object from and save object into DB;
• explore how to map object relations;
• use Hibernate Query Language (HQL) for complicated ORM manipulations, which differs to SQL in that HOL manipulates objects but SQL manipulates DB.

Future Work: Exploration of Hibernate caching.

System Configuration:

• Windows 7
• MySQL Workbench v8.0
• MySQL Connector 8.0.17
• Hibernate 5.4.2.Final

Reference:

• "Hibernate Tutorial | Full Course" by Telusko. https://www.youtube.com/watch?v=JR7-EdxDSf0