Hibernate
(ไฮเบอร์เนต)
Definition
Hibernate (ไฮเบอร์เนต) Tool
Hibernate is an object-relational mapping (ORM) tool for Java that simplifies database interactions by mapping Java classes to database tables, allowing developers to manipulate data without writing extensive SQL code.
Expertise Level
Level 1
Basic
1. Understands basic concepts of ORM and Hibernate.
2. Can configure Hibernate in a simple Java project.
3. Able to perform basic CRUD (Create, Read, Update, Delete) operations using Hibernate.
Level 2
Intermediate
1. Able to map complex relationships such as one-to-many and many-to-many.
2. Understands and configures Hibernate caching mechanisms.
3. Can write HQL (Hibernate Query Language) queries and use criteria API effectively.
Level 3
Advanced
1. Optimizes Hibernate performance through tuning and caching strategies.
2. Manages complex transactions and concurrency using Hibernate.
3. Integrates Hibernate with other frameworks and handles advanced mappings and custom types.
