c#写的三层连接不同数据库。比较简单，但很实用、规范。

流行歌曲实力大比拼的数据库编程，采用ODBC + ACCESS，很有应用价值-pop strength Competition database programming using ODBC ACCESS very Value

DataWindow的架构，以 Html 形式给-DataWindow framework for the form to Html

From MIT "Introduction to Photonic Crystals: Bloch’s Theorem, Band Diagrams, and Gaps (But No Defects)"

在VB中用DAO实现数据库编程-in VB DAO Database Programming

今天突然找出以前的一小段代码，是对MFC中CDatabase类的一点小改造。CDatabase类中的ExecuteSQL函数可以用于直接执行SQL语句，但是在执行Update，Insert，Delete语句时无法得到影响的行数，新的CDatabaseEx类就实现了这个功能。 -before suddenly find a small section of code, the MFC CDatabase kind of a little transformation. CDatabase category of ExecuteSQL function can be used for direct execution of SQL statements, but the implementation Update, Insert, Delete statement could not be affected when the number of rows, the new CDatabaseEx category on the realization of this function.

下载后，要在F盘目录下建立“我输出的工程”程序才可运行！-download, in the F disk directory to establish "I output of the project" procedures before running!

C++builder 5 开发的电子书库源代码-development of an electronic book source code

能用于所有航空售票处（公司、中心，点）的客户资料和送票情况管理，能对客户累计购票情况进行统计分析，具自动编号、快速查询、客户购票统计、送票员管理、密码设置等功能，能根据任意电话号码快速定位到某一客户，并录入购票明细情况，其所属业务员功能可考核业务员的业绩情况。-can be used for all air outlets (companies, the Center, points) of Music and customer information management, customers can purchase a total of statistical analysis, with automatic numbering, rapid inquiries, customers booking statistics, member of Music management, password settings, and other functions, according to a random-- find the numbers rapid positioning of a particular customer, and the time of admission tickets breakdown of their respective clerk function evaluation on the performance of the clerk.

利用VC++6.0对数据库的动态刷新和多表切换, 很实用的东东.-VC 6.0 database update and dynamic multi-table switching practical saucepan.

能够通过指定的配置文件，通过JDBC获取指定SQL的数据，并保存为文本文件，然后以zip方式压缩，并将导出结果发邮件通知指定的人-Be able to specify the configuration file, specify the SQL via JDBC access to the data, and save it as a text file, and then zip compression mode, and export the results of email notification to the designated person