算法C4_5,该算法主要用于数据挖掘领域.

支持数据项查找功能的树控制(CTreeCtrl)类-support data item search capabilities tree control (CTreeCtrl) Classes

这是一个内衣销售程序,用VFP编制,已运行三年!-underwear sales procedures, using VFP establishment, has been in operation for three years!

流行歌曲实力大比拼的数据库编程，采用ODBC + ACCESS，很有应用价值-pop strength Competition database programming using ODBC ACCESS very Value

可以用来直接显示数据库的表内数据，仅供学习研讨用；-data viewer for database, only for disccussion and study

一个在在程序运行阶段用代码自动建立MDB数据库文件- In automatically establishes the MDB database file in the procedure movement stage with the code

一个用VB开发的数据库管理系统。数据库使用ACCESS 2000。具有完整的开发设计文档和数据库设计文档。是做毕业设计的最佳参考。代码风格规范。完整的实现VB对MDB数据库的增加，删除，查询，打印，报表等功能。所有源码免费开放.很难得的一套管理系统的源码啦-a VB development of the database management system. ACCESS 2000 databases. With the integrity of the design development documents and database design documentation. Graduation is doing the best reference. Code style norms. VB integrity of the MDB database to add, delete, query, print, statements capabilities. All source code is free. A rare set of source code management system--

一个学生选择课程的软件，可以方便学生选择课程，程序简单-Students choose a course of software that can facilitate students to choose courses, the program simple

这是一个PB程序的转换例子，由PB6.5向PB9转换。-PB example of the conversion process by PB6.5 PB9 to change.

微软的SQL SERVER数据库的Image、text等字段都属于二进制的大对象。这些对象的存取和其他轻型对象略有不同。 　　微软.NET Framework的System.IO命名空间下给我们提供了一个FileStream文件流类。我们可以使用这个文件流对二进制大对象轻松进行读写。 　　我实现了一个简单的WinForm程序，这个程序通过点击“Open”按钮选择一个bmp或者jpg文件，并显示在图形控件PictureBox中。通过“Save”按钮存入数据库。点击“View”CheckBox可以切换到浏览状态，观看存入数据库的图片。 　　由于对二进制大对象使用的流操作，所以对于任何文件都具有通用性。读写文本文件也可以这么做。 -Microsoft s field and so on SQL SERVER database Image, text all belongs to binary the big object. These objects deposits and withdrawals and other light objects have the difference slightly. MicrosoftNET Framework System.Under the IO naming space provided a FileStream document to us to flow the kind. We may use this document to flow to the binary big object with ease carry on read-write. I have realized a simple WinForm procedure, this procedure through clicks on "Open" the button to choose bmp or the jpg document, and the demonstration controls in PictureBox in the graph. The button stores the database through "Save". Clicks on "View" CheckBox to b

adolibrary 对ado进行的封装-adolibrary of the package ado