用VFP编的客户关系管理系统，适合数据库管理之用。

计算机机房管理系统-Computer Room Management System

tootlunit a good tool unit

一个车辆管理系统 -A vehicle management system

新建数据，添加数据，删除数据，排序，查询，统计合格人数-new data, add data, delete data, sort, query, the number of qualified

ado连接ACCE-ado connecting ACCE

Discover how to authenticate users using the credentials from a database as well as learn how to apply Web Services for performing database operations

使用vb+sql制作的超市前台pos机及后台pos机管理系统，源码分两个文件夹存放了。数据库文件打包放里面了，比较实用，完全适合二次开发。-Produced using vb+ sql front pos supermarket pos machine and back-plane management system, source code stored in two folders. Placed inside the package database files, and more practical, perfectly suited to redevelopment.

应一客户要求,编的用于对讲的报警软件,有电子地图功能,在电子地图能显示报警信息-Should be one customer requirements, provision for intercom alarm software, electronic maps have features, in an electronic map showing the alarm information

基于卫星网络，也可用于局域网、广域网中，可同步数据为图片、文本等 仅供学习使用，勿商业应用，本人保留所有版权。-Based on satellite network can also be used for LAN, WAN, you can synchronize data images, text and so on only learning to use, not to commercial application, I All rights reserved.

利用文件存储记录并能够方便的存取-use paper records storage and easy access