db4o free download db4o (database for objects) is the open source object database for Java and .NET. Features include: fast native object persistence, ACID transactions, query-by-example, S.O.D.A. object query API, automatic class schema recognition, small footprint. db4o (database for objects) is the open source object database for Java and .NET. It is a fast, lean and easy to use database for native Java and .NET objects. It is free software available under the GPL but also under an optional commercial license. It can persist any native object with a single line of code, minimizing persistence hassle and allowing you to experience the gains of true object-orientation. Key Features: - Simplicity (one line of code to store objects) - Native Java and .NET objects (no interface, inheritance, pre or post-processing required) - Class model == database schema - Smooth production process - Automatic schema versioning - Query-by-Example - S.O.D.A. active queries - 300 download   
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db4o (database for objects) is the open source object database for Java and .NET. Features include: fast native object persistence, ACID transactions, query-by-example, S.O.D.A. object query API, automatic class schema recognition, small footprint.

Updated Nov 16, 2004 20:47:11
Size292 kb
LicenceFreeware
StatusNew Release
LanguagesEnglish
TagsCLR, embedded, Free, fast, store, indexed, schema, Objects, C#, transparent, persistent, ODBMS, EPOC, db4o, native, csharp, OODB, wireless, Opensource, dotNet, CLI, GPL, mobile, JDO, JDBC, Mono, .NET, JDK, object, Database, query, OODBMS, OO, Java
OSWindows 95, Windows 98, Windows ME, Windows NT, Windows 2000, Windows XP, Windows CE, Unix, Mac OS
Homepagedb4o.com
Emailinfo@db4o.com
AuthorCarl Rosenberger
Description:
   db4o (database for objects) is the open source object database for Java and .NET. It is a fast, lean and easy to use database for native Java and .NET objects.

   It is free software available under the GPL but also under an optional commercial license.

   It can persist any native object with a single line of code, minimizing persistence hassle and allowing you to experience the gains of true object-orientation.

   Key Features:

   - Simplicity (one line of code to store objects)

   - Native Java and .NET objects (no interface, inheritance, pre or post-processing required)

   - Class model == database schema

   - Smooth production process

   - Automatic schema versioning

   - Query-by-Example

   - S.O.D.A. active queries

   - 300kB footprint

   Key benefits:

   - Greatly reduced development time and costs

   - Higher quality, less error-prone OO code

   - Embedded, web or mobile device deployment

   - No need for training and administration

   - Build lean, structured and manageable code

   - Better refactorability and re-use

   - Avoid writing object mapping code

   - Simple installation and deployment

   - No language conversion overhead

   - No problems with debuggers

   - No time-consuming build process

   - Use existing Java or .NET class libraries without modification

   - Run your own code within queries

   - Benefit from fast serverside query execution

   - Be ready for next generation applications

   - Use database technology where your competition needs to store binary

   Free Community-Driven Resources and Support:

   - Step-by-step Interactive (!) Tutorial

   - Community Newsgroup

   - Knowledgebase-driven FAQ

   - Bug Tracking

   - Online API Documentation

   - CVS Access

   - Direct No-Hassle Download
Short tags:
CLR, embedded, Free, fast, store, indexed, schema, Objects, C#, transparent, persistent, ODBMS, EPOC, db4o, native, csharp, OODB, wireless, Opensource, dotNet, CLI, GPL, mobile, JDO, JDBC, Mono, .NET, JDK, object, Database, query, OODBMS, OO, Java
Change Info:
Free software license (GPL)
find all version  Find last version of db4o
Free Download now  Free Download db4o 4.0 from db4o.com

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  • 'LinkBack' brings embedded objects to Mac OS X — LinkBack is a new open source project spearheaded by Mac OS X software developers Nisus Software, The Omni Group and Blacksmith. LinkBack enables developers integrate content from other applications into their own, according to its creators.
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