Sun, 18 May 2008 23:12:00 GMT欢迎光临chenamo9651的博客，请多提意见！http://blog.csdn.net/chenamo9651/http://blog.csdn.net/chenamo9651/archive/2008/05/18/2456686.aspxhttp://blog.csdn.net/chenamo9651/comments/2456686.aspx0http://blog.csdn.net/chenamo9651/comments/commentRss/2456686.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2456686<p>一 NHB简介</p><p>&nbsp;&nbsp;&nbsp; NHB是基于ms.net的O/R Mapping持久框架，它从基于Java的Hibernate项目移植而来。O/R Mapping就是把对象到映射关系数据库的记录，简单的说就是能实现把一个对象存储为数据表中的一条记录和由一条记录创建一个相应的对象，数据表中的数据就是对象的属性。</p><p>&nbsp;&nbsp;&nbsp;&nbsp; 那么为什么要使用O/R Mapping？它与传统的DataSet/DataTable又有什么不同了？首先是设计上的不同，当使用O/R Mapping时，更多的是从对象的角度来设计程序，而把数据(对象的属性)存储的细节放在后面, 可以完全采用面向对象(OO)的方式来设计，而在使用DataSet/DataTable时，它只是存放数据的对象，看起来更像一个数据表，不能直观的表达业务概念。<br /></p><p>&nbsp;二 NHB中主要接口的介绍</p><p>&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;<font color="#800080">ISessionI<img src ="http://blog.csdn.net/chenamo9651/aggbug/2456686.aspx" width = "1" height = "1" />Mon, 19 May 2008 07:12:00 +0800chenamo9651http://blog.csdn.net/chenamo9651/archive/2008/05/18/2456686.aspx#Feedbackhttp://blog.csdn.net/chenamo9651/archive/2008/05/18/2456686.aspxchenamo9651http://blog.csdn.net/chenamo9651/archive/2006/07/10/897260.aspxhttp://blog.csdn.net/chenamo9651/comments/897260.aspx0http://blog.csdn.net/chenamo9651/comments/commentRss/897260.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=897260阐述oracle数据库性能的调整的原则<img src ="http://blog.csdn.net/chenamo9651/aggbug/897260.aspx" width = "1" height = "1" />Mon, 10 Jul 2006 08:52:00 +0800chenamo9651http://blog.csdn.net/chenamo9651/archive/2006/07/10/897260.aspx#Feedbackhttp://blog.csdn.net/chenamo9651/archive/2006/07/10/897260.aspxchenamo9651http://blog.csdn.net/chenamo9651/archive/2006/07/10/897257.aspxhttp://blog.csdn.net/chenamo9651/comments/897257.aspx0http://blog.csdn.net/chenamo9651/comments/commentRss/897257.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=897257本文阐述了广铁集团补票机数据库常见问题的解决方法。<img src 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+0800chenamo9651http://blog.csdn.net/chenamo9651/archive/2006/07/07/886990.aspx#Feedbackhttp://blog.csdn.net/chenamo9651/archive/2006/07/07/886990.aspxchenamo9651http://blog.csdn.net/chenamo9651/archive/2006/07/07/886800.aspxhttp://blog.csdn.net/chenamo9651/comments/886800.aspx0http://blog.csdn.net/chenamo9651/comments/commentRss/886800.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=886800本文阐述了数字图像滤波处理的基本原理和实现方法。<img src ="http://blog.csdn.net/chenamo9651/aggbug/886800.aspx" width = "1" height = "1" />Fri, 07 Jul 2006 08:21:00 +0800chenamo9651http://blog.csdn.net/chenamo9651/archive/2006/07/07/886800.aspx#Feedbackhttp://blog.csdn.net/chenamo9651/archive/2006/07/07/886800.aspxchenamo9651http://blog.csdn.net/chenamo9651/archive/2006/07/07/886760.aspxhttp://blog.csdn.net/chenamo9651/comments/886760.aspx0http://blog.csdn.net/chenamo9651/comments/commentRss/886760.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=886760本文阐述了数字图像反色的基本原理和实现方法。<img src 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+0800chenamo9651http://blog.csdn.net/chenamo9651/archive/2006/07/07/886749.aspx#Feedbackhttp://blog.csdn.net/chenamo9651/archive/2006/07/07/886749.aspxchenamo9651http://blog.csdn.net/chenamo9651/archive/2006/07/06/886699.aspxhttp://blog.csdn.net/chenamo9651/comments/886699.aspx0http://blog.csdn.net/chenamo9651/comments/commentRss/886699.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=886699本文阐述了彩色图像灰度化实现的基本原理和实现，程序采用delphi实现。<img src ="http://blog.csdn.net/chenamo9651/aggbug/886699.aspx" width = "1" height = "1" />Fri, 07 Jul 2006 07:31:00 +0800chenamo9651http://blog.csdn.net/chenamo9651/archive/2006/07/06/886699.aspx#Feedbackhttp://blog.csdn.net/chenamo9651/archive/2006/07/06/886699.aspxchenamo9651http://blog.csdn.net/chenamo9651/archive/2006/05/30/763546.aspxhttp://blog.csdn.net/chenamo9651/comments/763546.aspx0http://blog.csdn.net/chenamo9651/comments/commentRss/763546.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=763546编写Delphi应用程序时，经常会遇到一些ActiveX控件[注：扩展名为OCX的控件或DLL的类型库],它们为应用程序的开发提供了简单的操作途径。然而，这些程序在发布的同时，面临ActiveX控件注册问题。解决途径：一、用安装程序制作打包文件，往往会给增加程序本身的大小，系统重装时，则必须重新安装它；二、用程序本身进行代码编写函数的形式处理它。 <img src ="http://blog.csdn.net/chenamo9651/aggbug/763546.aspx" width = "1" height = "1" />Tue, 30 May 2006 23:00:00 +0800chenamo9651http://blog.csdn.net/chenamo9651/archive/2006/05/30/763546.aspx#Feedbackhttp://blog.csdn.net/chenamo9651/archive/2006/05/30/763546.aspxchenamo9651http://blog.csdn.net/chenamo9651/archive/2006/05/30/763529.aspxhttp://blog.csdn.net/chenamo9651/comments/763529.aspx0http://blog.csdn.net/chenamo9651/comments/commentRss/763529.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=763529通过delphi，把JPG的图片导入SQL SERVER数据库。<img src ="http://blog.csdn.net/chenamo9651/aggbug/763529.aspx" width = "1" height = "1" />Tue, 30 May 2006 22:57:00 +0800chenamo9651http://blog.csdn.net/chenamo9651/archive/2006/05/30/763529.aspx#Feedbackhttp://blog.csdn.net/chenamo9651/archive/2006/05/30/763529.aspxchenamo9651