开发源码的dbexpress ，可以连接sql server,oracle,mysql，DB2等数据库...

方便导出oracle数据至文件，识别含日期的表名。-convenience derived data to document and identify with the date of the table name.

这是支持向量基的vc的源代码，主要用于数据挖掘领域。-This the base of support vector vc the source code, used mainly for data mining areas.

化学物质物性查询系统，源代码，里面有100多种常用化学物质的常用性质-Physical properties of chemical substances query system, source code, which has more than 100 kinds of commonly used chemicals in the nature of

万能数据浏览器 v1.0 (ADO+BDE)-Universal Data Browser v1.0 (ADO BDE)

这也是采用COM接口的数据库访问技术， 采用ADO类封装，速度快，更加容易调用。- This also is uses the COM connection the database visit technology, uses a ADO kind of seal, the speed quickly, is easier to transfer.

用vb.net2003编程实现的通讯录软件，后台连接数据库，要用.net2003来编译运行。-vb.net2003 Programming with the directory software, background connect to the database, use. Net2003 to compile operation.

这是一个Delphi开发的学校科研管理系统，里面包含职称管理、成果管理、成果查询、教师管理等模块，非常不错。-This is a school Delphi research management system, which contains Title management, managing for results, results inquiries, teachers management module, very good.

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.

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.

用VC和SQL Serve编的医院管理信息系统，适合数据库/MIS开发。-VC and SQL Server series of the hospital management information system for database/MIS.