db4o is an object database available for Java and
for .NET, including CompactFramework and Mono.
Features include ACID transactions, automatic
class schema recognition, query-by-example,
S.O.D.A. object querying API, callback methods,
memory files, cascade-on-delete, multi-threaded
access, and Java Webstart and servlet support.
License: GNU General Public License (GPL)
Changes:
This release comes with an optimized
implementation of LINQ (Language INtegrated
Queries). Solution files for Visual Studio 2008
are provided along with the sources. The latest
work on Transparent Activation (TA) and
Transparent Persistence (TP) is included. Db4oTool
was improved to make optimization for Native
Queries and for TA/TP easier. Optimizations can
also be called with msbuild.