大客户管理，包括完整的系统代码和手册，以及C。

这是个简单的仓库库存管理系统有入库，出库，登记，简单的超储，短缺输出报表等功能-This is a simple warehouse inventory management system storage, warehousing, registration, simple-Chu, a shortage of output functions statements

Excel表格是输入输出经常需要涉及到的。操作Excel表格的方式也多种多样。比如，通过调用Excel程序的COM组件对Excel进行操作。但是，这种方式限制较多，且实现难度比较大。但是，用于访问数据库的组件ADO，是支持多种数据源的，其中就包括Excel文件。我们可以通过ADO组件对Excel文件进行读写访问。当然，在.NET平台上对应ADO数据访问组件的是ADO.NET组件。我编写的这个类就是通过ADO.NET实现了Excel文件的读写。由于时间仓促，功能还不是很完善，会在以后有时间的时候进行版本升级。也请各位高手多多批评指正。 -Excel spreadsheet input and output is often of the need to address. Operation Excel variety of ways. For example, by calling the Excel COM procedures for the operation of Excel. However, this approach is more limited and more difficult to achieve. However, for access to the database components ADO, is to support multiple data sources, including Excel file. We can ADO components to read and write Excel files visit. Of course,.NET platform counterparts ADO data access components of ADO.NET components. I prepared this category is achieved through ADO.NET read and write Excel files. Because time is so short, the function is still not perfect, will in future have the time for version upgrades. Members also criticized many

a student database system,for basic database programing,very simple.

学生成绩管理系统 功能完善..有用户登陆界面 用accsess进行处理-Student achievement management system perfect landing .. have a user interface to deal with ACCSESS

这是我从weka主页上下载的一个c4.5算法的改进算法,里面附有readme文件,只有算法的主体,大约600行代码-weka from the home page to download an algorithm Bank improved algorithm inside with the readme file, only the main algorithm, about 600 lines of code

封装了一个数据库操作类，可以可以方便的定义数据库变量和记录集变量，可以调用里面的excute函数执行sql语言-Packaging a database-type operations can be easily defined database recordset variables and variables, you can excute function call inside the implementation of sql language

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

GetFieldValue的扩展: GetFloat, GetCString, ...) -GetFieldValue expansion: GetFloat, GetCString...)

Oracle10文档Ora10G数据库管理员参考手册-documents

企业管理系统应用实例，VB编写，希望对大家有所帮忙-Enterprise Management System applications, VB preparation, I hope all of you to help