db4o 8.0候选版发布了！db4o 是一个开源的纯面向对象数据库引擎，对于 Java 与 .NET 开发者来说都是一个简单易用的对象持久化工具，使用简单。同时，db4o 已经被第三方验证为具有优秀性能的面向对象数据库。
查看db4o详细介绍：http://www.ibm.com/developerworks/cn/java/j-lo-db4o1/
8.0最终版的特性：
重要性能 Internal ID system ( pluggable per our preferred approach ) will help with improving I/O,clustering,defragmentation,etc. * Improved Memory Manager - reduces heap space by factor of 2 New cache options for different workloads Fast Collection implementations ( BigSet ) Custom Type Handlers Object pre-fetching for clIEnt/server optimization 主要功能 Replication from db4o to big brother Versant. * TP/TA for Java and .NET collections * Silverlight and Mono support .NET liNQ provIDer Internationalization - Unicode,Now also UTF-8 and other string enCodings .. support Chinese,Japanese character sets 主要开源代码 Expanded Open-Source licensing - Microsoft (Ms-PL,Ms-RL ),FLOSS licenses,compatibility with GPL_v3 Open source of OME as Eclipse and Visual Studio plugins DZone RefCard and new tech vIDeos and podcasts AndroID demo applications like MapMe Eclipse and Visual Studio TA/TP plugins available 主要使用功能Secure Socket communications ( pluggable sockets ) Introduction of Maven snapshot repository ADO .NET Data Services interface ( Iqueryable,IUpdateable ) New runtime statistics gathering and visual profilers mdRS - mobile dRS for Google AndroID users needing replication to relational database Spring db4o Extension Support for Array of Nullable types New configuration Interfaces for simplifIEd use Support for .NET enums as value types First db in industry to support liNQ on CompactFramework .NET Generic collection support Commit callbacks for pushed updates to clIEnt caches TP for .NET liNQ provIDer Collection aware dRS implementation 总结
以上是内存溢出为你收集整理的db4o 8.0 候选版发布全部内容，希望文章能够帮你解决db4o 8.0 候选版发布所遇到的程序开发问题。
如果觉得内存溢出网站内容还不错，欢迎将内存溢出网站推荐给程序员好友。
欢迎分享，转载请注明来源：内存溢出
微信扫一扫
支付宝扫一扫
评论列表（0条）