arithmetic expression for the results to input a four Operational rules (includi...

一般简单实用的客户关系管理系统，已经在某公司使用了，界面美观大方。-Generally simple and practical customer relationship management system has been used in a company, elegant interface.

使用VC开发，实现ADO对数据库的访问 比较简单，好用-use VC in development and ADO access to the database is relatively simple, utilitarian

matlab 俄罗斯方块用于你的个人程序的设计和开发-MATLAB

asp开发的网站控制-asp development of the site control

DELPHI3 读写EXCEL 文件。包括组件XLSReadWrite及其原文件XLSReadWrite.PAS；程序使用范例。注解：使用前先安装组件（XLSReadWrite.PAS，XLSReadWrite.DCR）。-DELPHI3 read and write Excel document. Its components include XLSReadWrite XLSReadWrite.PAS original document; Procedures for the use of examples. Note : Use prior to the installation of components (XLSReadWrite.PAS, XLSReadWrite.DCR).

这个程序代码是用c语言来连接 mysql数据库 其中含有子表t1-this program code is use c language connect the mysql data base,including a son-table t1

数据库封装类CPingDatabase-database Packaging category CPingDatabase

用VC访问ACCESS数据库，内含列表框控件-VC to visit with the ACCESS database, containing a list box control

今天突然找出以前的一小段代码，是对MFC中CDatabase类的一点小改造。CDatabase类中的ExecuteSQL函数可以用于直接执行SQL语句，但是在执行Update，Insert，Delete语句时无法得到影响的行数，新的CDatabaseEx类就实现了这个功能。 -before suddenly find a small section of code, the MFC CDatabase kind of a little transformation. CDatabase category of ExecuteSQL function can be used for direct execution of SQL statements, but the implementation Update, Insert, Delete statement could not be affected when the number of rows, the new CDatabaseEx category on the realization of this function.

关于_CommandPtr在ADO中的使用-about commandptr s using in ado