用VFP编的客户关系管理系统，适合数据库管理之用。

众所周知，软件开发离不开对数据的访问。数据访问在整个软件开发的三层构架中属于数据层，是其它两层的基础。没有了它，存储的数据变的毫无意义。与此同时，数据访问的效率将直接影响到软件的质量。一个数据访问缓慢的系统是客户无法容忍的。一个好的系统必然有一个高效的数据访问方法。由此可见，数据访问在软件开发过程中是非常重要的。如果能统一对数据的访问方法，那么一切有关数据访问方面的问题都可以得到解决。我的系统将可以面向所有的数据源，甚至是未来将会出现的数据源。 预期结果 实现对SQLServer,ODBC,OLEDB数据源以及工业中的Citect，IFix监控软件数据源的统一访问。 开发环境： Microsoft Windows2000开发平台 开发工具： Microsoft Visual C++.NET 数据源： Microsoft SQLServer2000，Citect,Ifix，ODBC 文件说明： DAServer2.dll是一个统一数据访问平台。提供OLEDB标准接口。用户可对其进行访问。 SQLServerProvider.dll是针对SQLServer数据源的提供程序。 config.ini是系统配置文件。- Data access in the entire software development framework is a three-tier data layer, the other is a two-tier basis. Without it, the data storage change meaningless. Meanwhile, the efficiency of data access will directly affect the quality of the software. A slow data access system is the customer can not be tolerated. A good system will be an efficient data access methods. This shows that access to data in the software development process is very important. If reunification of data

** Professional Address Book** This shows the use of database. This is an address book with password protection, ect-** Professional Address Book** This shows the use of database. This is an address book with password protection, ect...

能监视同一局域网内的所有计算机，随时抓取其屏幕，既可以动态、静态显示某一台计算机的屏幕，也可以循环显示各计算机的屏幕，并可以随时保存任一时刻屏幕图象，自动记载被保存图象的计算机名称、日期、时间，还可以随时给某一台计算机发信息；并能完全操作被监视的计算机，定时抓摄其图象，定时关闭主机，回放抓摄的图象，达到自动监视的目的 -same LAN can be monitored by all computer screens at any time crawls, we can dynamic and static display of a computer screen, can be displayed on the computer screen, and can be preserved at any time as a moment of screen images, automatically records be stored computer images name, date, time, but also to keep a computer fat; and to be fully operational surveillance of computer, regular perturbation grasp its image, timing closure mainframe and playback images captured by the grasping reach the automatic surveillance

数据库的手动连接,不用自动连接,会使程序修改时很方便.-database manually connect, not to connect automatically, make changes in procedures at the very convenient.

这是个超市购物时能实现购买物品的小软件开发，里面还可以对网站的访问人数进行统计-This is shopping at the supermarket to buy items to achieve a small software development, which can also visit the site the number of statistical

该系统是一种比较简单的信息管理系统,是企业订单管理系统-The system is a relatively simple information management system, enterprise order management system

一个对数据库的编程，用VB编写，可以交流-one pair of Database Programming with Visual Basic, to be shared

办公自动化系统，非常完整，包括已经编译好的例程，功能强大。-office automation systems, a very complete, including pre-compiled routines and powerful.

医院管理系统,C#写的相对比较简单,试合初学者学习使用,SQL+ASP.net -hospital management system, written in C# relatively simple and try to learn how to use a beginner, SQL ASP.net

一个功能齐全的医药管理系统 进入系统：david 密码：62120854 新建一个系统ODBC：yaopin 运行前先运行autoconfig.exe或手动配置数据库