Object Database

ObjectDB for Java/JDO a powerful yet compact Object Database (ODBMS) for Java, written entirely in Java, and compliant with the Java Data Objects (JDO) standard developed by Sun. ObjectDB for Java/JDO is designed to handle efficiently databases of various sizes, ranged from a few KBs to hundreds...

db4o is designed to be a simple, easy-to-use, and fast, native object database. Software developers using popular Java and .NET object-oriented frameworks know that using object databases is a more natural way to get work done. Developers have three ways to storing and retrieving data:...

db4o - database for objects - is a fast Java object database. A footprint of 80 kB saves device memory and allows online-download. Query-By-Example minimizes resource consumption and improves performance. Automatic object recognition permits zero-admin deployment. Integration with the Java...

ObjectDB for Java/JDO is a powerful yet compact Object Database (ODBMS) for Java, written entirely in Java, and compliant with the Java Data Objects (JDO) standard developed by Sun. ObjectDB for Java/JDO is designed to handle efficiently databases of various...


Platforms: DOS, OS/2, Windows, Mac, *nix, Palm OS, Windows CE

db4o (database for objects) is the open source object database, native to Java and .NET. Free software, available under the GPL and under a commercial license. Ideal for embedded use, e.g., in software running on mobile or medical devices, in packaged software, and for real-time systems. Key...


Platforms: All

db4o (database for objects) is the open source object database, native to .NET. Free software, available under the GPL and under a commercial license. Ideal for embedded use, e.g., in software running on mobile or medical devices, in packaged software, and for real-time systems. Key Features:...


Platforms: Windows, Linux

db4o (database for objects) is the open source object database for Mono.Free software, available under the GPL and under a commercial license.Ideal for embedded use, e.g., in software running on mobile or medical devices, in packaged software, and for real-time systems.Key Features:- The...


Platforms: All

db4o is the world's leading open source object database for Java and .NET. Leverage fast native object persistence, ACID transactions, query-by-example, S.O.D.A object query API, automatic class schema evolution, small size (http://developer.db4o.com)


Platforms: Windows, Mac, Solaris, Linux

Gaea allows you to view/modify Object Databases with JDO standard. Operations on instances and class structures on the fly. A nigh-complete OQL library is embedded in the project and can easily be used by third-party software to attain OQL compatibility


Platforms: Windows, Mac, Linux

ZODB3 (Zope Object Database) provides an object-oriented database for Python that provides a high-degree of transparency. Applications can take advantage of object database features with few, if any, changes to application logic. ZODB includes features such as a plugable storage interface, rich...


Platforms: *nix

YODA (Y Object Database Adapter) is OO objectstore for the Python. Actually, this isn't just another Python objectstore. YODA is complete run-time environment, where you can create you persistant objects, run the portable applications which uses those


Platforms: *nix

DirectoryStorage is a Storage for ZODB, the object database used by Zope. It uses ordinary files and directories to store revisions of ZODB objects; one file per revision per object. Features: - very simple file format; one file per revision per object. Your data is not locked away inside an...


Platforms: *nix, Python, BSD Solaris

Dobbin is a transactional object database for Python 2.6 or higher. It's a fast and convenient way to persist Python objects on disk. Here are some key features of "Dobbin": ?*A* MVCC concurrency model ?*A* Implemented all in Python ?*A* Multi-thread, multi-process with no configuration ?*A*...


Platforms: *nix

ObjectDB for Java/JDO is a powerful yet compact Object Database (ODBMS) for Java, written entirely in Java, and compliant with the Java Data Objects (JDO) standard developed by Sun. ObjectDB for Java/JDO is designed to handle efficiently databases of various sizes, from a few KBs to hundreds of...


Platforms: Windows, *nix, Windows CE

The Adept Library contains a lightweight Java Object database for stand-alone applications. It is designed for simplicity of use, exposing a simple DTO - no need for copy logic or complex serialisation techniques. It is also a powerful general library.


Platforms: Windows, Mac, Linux

OpenDataBag is object database with web interface. Full text search over whole database, live reports, secure and stable.


Platforms: Windows, Mac, Linux

Baynoon is an object database server that understands and efficiently implements relationships (one to one, one to many and many to many) between entities using a simple query language. Baynoon is written in object-oriented C++. Baynoon is also intended to be portable. Currently, it abstracts an...


Platforms: *nix

DirectoryStorage is a Storage for ZODB, the object database used by Zope. It uses ordinary files and directories to store revisions of ZODB objects; one file per revision per object. The following features differentiate DirectoryStorage from other storages: 1. A very simple file format; one...


Platforms: *nix

JDOInstruments is an embedded object oriented database programmed in java, it is also an implementation of Suns Java Data Objects (JDO) specification for the transparent persistence of Java objects. Because of this, it doesnt need a JDBC driver or a relational database. JDOInstruments uses its...


Platforms: *nix

STSdb is an embedded object-oriented database designed for mission critical and real-time applications. The initial requirement of STSdb was to work with enormous data sets, which set up a completely brand new approach, a new fundamental idea, and a new paradigm in database engineering. Its...


Platforms: Windows, *nix, Other