从vb6的visdata中提取出来的查询构造器部分,可以放到自己的数据库程序中用,如果把DAO3.51改成3.60的版本还可以使用ACCESS2000数据库....

随心所欲在屏幕上写字-arbitrary write on the screen

简单的程序，希望有所帮助-simple procedures in the hope that some help

商场VIP消费查询系统（java实现）-malls VIP Consumer Inquiry System (java achieved)

本文件提供了如下知识：SQL语言的快速入门和相关介绍-The document provides the following knowledge: Quick to be familiar with SQL language and related-introduction.

帮助文件写的不是很详细（不是作者写的:)），补充一下：在点菜和酒水时如果多于一份可以采用直接修改数量的方式进行，也可以每次加入一份。 可以单个菜打折，酒水总额打折，最后结账时还可优惠现金；如果挂账，以后付款时还可进行优惠（防止账不清，比如客户共欠款3050,可能最后给3000,其余50可计入优惠，这样以后在欠款用户中就不会再出现了）。 此外还有网络版的，后台采用SQL SERVER.-help write the document is not very detailed (not the authors write :)), add : in order food and drinks at if more than one can change the number of direct manner, can also join a time. Individual dishes can be discounted, the total discount drinks, the final closure also available cash; If the credit, after payment can also include concessions (to prevent inflation unclear, such as 3,050 customers were in arrears, Perhaps to 3000, and the remaining 50 can be included concessions, such arrears in the future users will not recur.) In addition to the online edition, background using SQL SERVER.

嵌入式数据库编程。用在手机开发或者linux下嵌入式开发-Embedded database programming. Used in mobile phones, under development or linux embedded development

用vc实现的ADO方式数据库的浏览与更新程序！- ADO way database browsing and renewal procedure realizes which with vc!

数据库开发需要的系统资源夺魁附加赛多幅 -database needs of the development of system resources playoff won a number of

数据库访问，集成了qt数据库接口，用户可以调用接口完成基本的数据库访问，并提供了相应的扩展功能-DATABASE accessing

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.