Java Persistence with Hibernate
Продолжительность
24
часы
Місцезнаходження
Онлайн
Мова
Англійська
Код
JVA-014
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опис
During this training we will talk about Java Persistence API, and how to use it for persisting Java objects into relational databases based on Hibernate EntityManager.
The two main aspects we will talk about in this course are:
- JPA – the course explains and shows how to use it for persisting Java objects into relational databases (mapping description, objects storing and reading, searching the object using JPQL and Criteria API, transaction handling, etc.)
- Hibernate EntityManager – an open-source implementation of the Java Persistence API (JPA) specification – here we will describe the main aspects related to configuring and optimizing Hibernate.
Після проходження курсу видається сертифікат
на бланку Luxoft Training
на бланку Luxoft Training
Цілі
- Java Persistence API specification - overview and in depth analysis
- Gain practical experience using JPA for application development
Цільова аудиторія
- Java developers
- Java architects
передумови
Knowledge of the Java programming language
Knowledge and understating of the main aspects of OOP paradigm
Дорожня карта
ORM - Introduction/overview
- What is persistence?
- Object/relational paradigms mismatch (problems of: granularity, subtypes, identity, associations)
- Why ORM?
Mapping Persistent Classes
- Understanding entities
- Mapping entities with identity
- Mapping class inheritance
- Mapping collections and entity associations
Working with Objects
- Persistence lifecycle
- Java Persistence API
Packaging JPA application
Transactions and Concurrency
Querying with JPA QL and HQL
Hibernate Optimizing
Integration with Spring