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6

How to upgrade from ObjectDB 1.0?

the new Enhancer. Convert old database files using the ObjectDB converter: > java -jar converter.jar ... is more sensitive to failure to close a PersistenceManagerFactory. The database is closed
Manual
6

SELECT clause (JPQL / Criteria API)

that JPA provides for managed entity objects, including transparent navigation to other database ... propagated to the database. Multiple SELECT Expressions The SELECT clause may also define composite
JPA Doc
4

javax.persistence.CacheStoreMode

the behavior when data is read from the database and when data is committed into the database ... /update entity data into cache when read from database and when committed into database. Insert/update entity data into cache when read from database and when committed into database. Forces refresh
Manual
4

CRUD Operations with JPA

The following subsections explain how to use JPA for CRUD database operations:
Manual
4

Date and Time in JPQL and Criteria Queries

that are evaluated to the date and time on the database server when the query is executed: CURRENT_DATE
Tutorial
4

Eclipse/JPA Java EE 6 Tutorial

object and all the Guest entity objects are stored in an ObjectDB database. Required Software
Tutorial
4

Getting Started with JPA

. That is one of the benefits of ObjectDB, which is the only Object Database with built in support of JPA
Tutorial
4

Getting Started with JPA - Maven Project

The Getting Started with JPA tutorial provides step by step instructions on how to build a simple JPA database driven application in Eclipse or NetBeans. Building a new application step by step is an effective way to learn - but if you prefer, you may download and run the result application as
Tutorial
4

Java EE 6 JPA Tutorial - Maven Project

The Java EE 6 Web Application tutorial provides step by step instructions on how to build a simple Java/JPA database driven web application (for GlassFish 3/ JBoss 6) in Eclipse or NetBeans. Building a new application step by step is an effective way to learn - but if you prefer, you may download
Tutorial
4

Java EE 6 Web Tutorial

by a Guest entity object and all the Guest entity objects are stored in an ObjectDB database