JPA Tutorial

Discuss JPA

Discuss JPA Advertisements Previous Page Next Page   Java Persistence API is a collection of classes and methods to persistently store the vast amounts of data into a database which is provided by the Oracle Corporation. This tutorial provides you the basic understanding of Persistence (storing the copy of database object into temporary memory), and…

Java DIP – Useful Resources

Java DIP – Useful Resources Advertisements Previous Page Next Page   The following resources contain additional information on JPA. Please use them to get more in-depth knowledge on this. Useful Links on JPA JPA Standard Document – This Standard Document is provided by Oracle Corporation JPA Provider(EclipseLink) – One of the JPA Provider EclipseLink Official…

JPA – Criteria API

JPA – Criteria API Advertisements Previous Page Next Page   The Criteria API is a predefined API used to define queries for entities. It is the alternative way of defining a JPQL query. These queries are type-safe, and portable and easy to modify by changing the syntax. Similar to JPQL it follows abstract schema (easy…

JPA – Quick Guide

JPA – Quick Guide Advertisements Previous Page Next Page   JPA – Introduction Any enterprise application performs database operations by storing and retrieving vast amounts of data. Despite all the available technologies for storage management, application developers normally struggle to perform database operations efficiently. Generally, Java developers use lots of code, or use the proprietary…

JPA – Advanced Mappings

JPA – Advanced Mappings Advertisements Previous Page Next Page   JPA is a library which is released with java specification. Therefore, it supports all object oriented concepts for entity persistence. Till now we are done with the basics of object relational mapping. This chapter takes you through the advanced mappings between objects and relational entities….