About database

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FAQ
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What is ObjectDB?

ObjectDB is an Object Oriented Database Management System (ODBMS). It provides all the standard database management services (storage and retrieval, transactions, lock management, query processing ... objects (and graphs of objects) in an ObjectDB database directly. There's no need to define tables or
Manual
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Server Configuration

to the database (as explained in the JPA Overview section in chapter 3). The max attribute specifies ... , path, which specifies the location of ObjectDB databases that the server manages. The $objectdb ... of an ObjectDB server is similar to the document root directory of a web server. Every database file
Manual
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Chapter 6 - Configuration

The ObjectDB configuration file contains one root element with seven subelements: ... <database> ... database> ... ... ... ... ...
Manual
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General Settings and Logging

database urls for use by the Explorer. The size attribute specifies the maximum size of this list ... recently used databases in the Explorer easier. The element
Tutorial
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JPA Tutorials

The following tutorials demonstrate how to develop database driven applications using JPA and the ObjectDB ODBMS (Object Oriented Database Management System). Console JPA Tutorial The Quick Start tutorial demonstrates how to use ObjectDB and JPA in a console application: Quick Start with JPA
Tutorial
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Eclipse/JPA Spring MVC Web Tutorial

database. Required Software For this tutorial you will need the following software: Java JDK 6.0 (or
Tutorial
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NetBeans/JPA Spring MVC Web Tutorial

database. Required Software For this tutorial you will need the following software: Java JDK 6.0 (or
Tutorial
33

Spring MVC and JPA Tutorial

objects are stored in an ObjectDB database. This tutorial is available in the following versions: In
Manual
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Retrieving JPA Entity Objects

The Java Persistence API (JPA) provides various ways to retrieve objects from the database ... of the database. The persistence context serves as a cache of retrieved entity objects. If a requested ... with data that is retrieved from the database (or from the L2 cache - if enabled). The new entity object
Manual
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Storing JPA Entity Objects

New entity objects can be stored in the database either explicitly by invoking the persist method ... an instance of the Employee entity class in the database: Employee employee = new Employee("Samuel ... and changes its state to Managed. The new entity object is stored in the database when the transaction