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项目描述

db4o is an object database for Java and all .NET environments. Its features include ACID transactions, automatic class schema recognition, query-by-example, a S.O.D.A. object querying API, native queries, LINQ support on .NET, callback methods, memory files, cascade-on-delete, multi-threaded access, and Java Webstart and servlet support.

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System requirement is not defined
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2007-06-20 16:29 Back to release list
6.3

此版本带有一个针对OSGi的专用版本。它还包括近期的表现显着一个新的IoAdapter缓存，客户机/服务器消息配料的增强。一种新的BTree基于FreespaceManager允许使用更少的内存消耗和零运行空间就异常终止的损失，例如在关闭在一个手持提交中间。新的承诺为推动回调允许客户端更新/服务器模式。透明的激活非常首次实施也包括在内。
标签: Development, Major feature enhancements
This release comes with a dedicated version for
OSGi. It also includes significant recent
performance enhancements based on a new IoAdapter
cache and Client/Server message batching. A new
BTree-based FreespaceManager allows running with
less memory consumption and zero-space-loss on
abnormal terminations, for instance when turning
off a handheld in the middle of a commit. New
committed callbacks allow pushed updates for
Client/Server mode. A very first implementation of
Transparent Activation is also included.

Project Resources

Project Page 下载: Bugtracker 下载: List