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21	ObjectDB Object Database Features tracking (requires login). Performance and Speed ObjectDB is extremely fast - much faster than any ... and array elements are indexable (extremely fast JOIN queries). Map keys and values are indexable. Nested paths inside embedded objects are indexable. Indices are also used for fast ordering and aggregate
21	Is ObjectDB better than Object Relational Mapping (ORM)? All about Is ObjectDB better than Object Relational Mapping (ORM)? in Java/JPA database - explanations, examples, references, links and related information.
21	Entity Management Settings Explains settings and performance tuning of JPA entities in ObjectDB, the fast Java object database for JPA/JDO.
21	Database Management Settings Explains settings and performance tuning of the ObjectDB Java object database for JPA/JDO.
21	General Settings and Logging Describes general configuration and logging of the ObjectDB Java object database for JPA and JDO. the ObjectDB General configuration section.
21	JPA / JDO Class Enhancer The Enhancer is a post compilation tool that improves performance by modifying the byte code of compiled classes after compilation.
21	Chapter 6 - Configuration Explains how to configure and tune ObjectDB, the fast Java object database for JPA/JDO.
17	ObjectDB Overview The ObjectDB Object Database ObjectDB is a powerful Object-Oriented Database Management System (ODBMS). It is compact, reliable, easy to use and extremely fast. ObjectDB provides all the standard ... only by standard Java APIs (JPA 2 / JDO 2). Extremely fast - faster than any other JPA / JDO product
12	ObjectDB - Object Database for Java (JPA/JDO) Boost your application database performance. Database performance is critical as it is the bottleneck in most applications. ObjectDB is extremely fast and much faster than any other JPA solution. Using a relational database management system (RDBMS) to store and retrieve Java objects requires slow
1	[ODB1] Chapter 1 - About ObjectDB is Very Fast ObjectDB has very good performance. It can store and retrieve thousands of objects per second. Even queries on millions of objects are very fast, when proper indexes are defined. ObjectDB

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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About ObjectDB	Getting Started	Support
DBMS Features	Quick Tour with JPA	ObjectDB FAQ
Editions and Prices	JPA Console Tutorial	ObjectDB Manual
Licence	Web App Tutorial	Forum
Attributions	Java EE JPA Tutorial	Issue Tracking
Privacy	Spring MVC JPA Tutorial	Website Search
Terms of Use	Download ObjectDB	Contact Us

Copyright © 2003, 2010, 2023 ObjectDB Software, all rights reserved. The JPA API Reference Documentation (JavaDoc) on this website is derived with some adjustments from the open source JPA 2 RI (EclipseLink) and is available under the terms of the Eclipse Public License, v. 1.0 and Eclipse Distribution License, v. 1.0. The JDO API Reference Documentation (JavaDoc) on this website is derived with some adjustments from the JDO 2.2 API and is available under the terms of the Apache License, v. 2.0. Images on this website are available under these licecnes. Documentation on this website explains how to use JPA in the context of the ObjectDB Object Database but mostly relevant also for ORM JPA implementations, such as Hibernate (and HQL), EclipseLink, TopLink, OpenJPA and DataNucleus. ObjectDB is not an ORM JPA implementation but an Object Database (ODBMS) for Java with built in JPA 2 support.