Events

JPA

1650 €

at 13 KM
OXiane Luxembourg Follow

Training
Business
Standard
Programming
Data
French

wed. 24 Jun.

thu. 25 Jun.

fri. 26 Jun.

wed. 18 Nov.

thu. 19 Nov.

fri. 20 Nov.

The advantage of implementing an object-relational mapping layer between an "object" business model and a relational database is probably no longer to be demonstrated: the code that contains SQL queries is isolated in a single place, allowing reduced adherence to the base scheme; the business model can respect the principles of object programming, use inheritance and navigation.

Based on the work of the JSR 220 (EJB 3) expert group, JPA is a key specification of Java EE. Far from being another framework, JPA establishes a simplified standard standard for persistence in order to guarantee better portability of Java EE applications. JPA naturally incorporates best practices from established frameworks such as Hibernate or TopLink. EJB 3 relies on JPA for the persistence of entities.

This training allows you to understand and experience JPA in practice. It is an essential pre-requisite for the EJB3 course.

Know the concepts of the JPA standard

Know how to define and use a persistent model

Know the issues related to the persistence of objects on
relational bases

Understand and know how to use the JPQL object query language

Know the techniques and compromises to guarantee
good performance

Good to know

- Training in French
- Price: 1650 EUR
- Prerequisite: Good Java practice
- A certificate of participation will be sent to participants
- Target audience: Architects, Project managers, Consultants,
Developers, Engineers

Automatically translated from French

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