db4o

Screenshot: db4o 5.5
License: Freeware
Size: 390.6 KB
Date Added: 16 January, 2008
Category: Programming Tools / Java
Author: db4objects, Inc.

db4o (database for objects) is the open source object database. Features include native Java and .NET object persistence, object-oriented replication, automatic schema recognition, 400K footprint. Ideal for embedded use and in realtime systems.


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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 Features:
- The One-Line-of-Code-Database (One line of code stores any object; Class model = object schema; Smooth production process)
- Embeddable (Zero administration; Automatic schema versioning; 400 KB footprint)
- Multiple platform support (Native to Java and .NET; Mobile, PCs and servers; Runs cross-platform)
- Brings more OO to the database (Object-oriented replication; Native Queries; ObjectManager browser)

Key Benefits:
- Slashes 90% of cost to develop persistence
- 10% faster to market with your application
- Runs up to 44x faster than conventional systems
- Deployable in large volumes without local administration
- Build lean and truly object-oriented software
- Build distributed, fully synchronized data architectures
- Fewer errors, better refactorability and software longevity


System Requirements:  Java VM or .NET

Operating Systems:  Windows2003, Windows2000, Windows Mobile 2003, Windows CE, WinXP, WinNT 4.x, WinNT 3.x, WinME, Win98, Win95, Win 3.1x, Symbian, RIM, Pocket PC, OpenVMS, OS/2 Warp 4, OS/2 Warp, Netware, Mac PPC, Mac Other, Mac OS X, MS-DOS, MAC 68k, Linux, Handheld/Mobile Other, BEOS, AS/400, Unix


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