商城POS管理系统1

利用VC来对SQL Server数据库进行开发的样本程序。-right VC to SQL Server database for the development of procedures for samples.

检查数据库连接是否正常，如果连接不正常，则返回错误，alarm将根据错误原因返回值进行报警-inspection database connectivity normal, if not normal connections, the returned error, According to alarm the wrong reasons for the police to return to duty

我的源码用DELPHI编写的无任何密码的 大家多提宝贵意见呀-I use the source code prepared by the Delphi without any password you more valuable opinions!

基于划分的聚类分析算法k-means,主要用于数据挖掘领域.-Partition- based cluster analysis algorithm k-means, used mainly for data mining areas.

这是一个非常好的VB写的选课系统,非常好用-This is a very good VB wrote Elective System, a very handy

一个不错的电子教学vpf-a good e-learning vpf

在MATLAB里，对数据进行拟合，在双对数坐标下，看数据是否符合幂律分布，求出幂指数，并绘出图形。-In MATLAB, the pairs of data fitting, in double logarithmic coordinates to see whether the data meet the power-law distribution, find the power index, and draw the graph.

用ODBC写的动态获取数据的一个类 -An class for accessing data by ODBC

一个数据导进（出）EXCEL表的DEMO，很有实用价值。-Introduction of a data into (a) EXCEL table of DEMO, very practical value.

包括Socket读写多线程、多线程访问数据库、互斥量、临界区、事件、信号量等数据库访问-Socket read and write, including multi-threaded, multi-threaded access to the database, exclusive volume, critical, events, semaphores, such as database access