一个支持多种数据库连接的图形用户界面，输入SQL，输出查询结果，关键字高亮显示等...

pda 上实现的文件系统，实际应用到产品，并且有测试工程-pda realize the file system, the actual application of the product and is testing

简单的数据库操作示例源代码.通过它举一反三能很快入门.-Simple example source code database operations. Through which we may judge the whole entry soon.

这是本人写的一个简单的JDBC连接数据库的文件-simple file of connecting jdbc to database

在使用程序时，将该目录下的数据库文件forus.mdb拷贝至C盘根目录下即可。-the use of procedures, this directory database files copied to C forus.mdb Pangen directory can be.

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

一个学生选择课程的软件，可以方便学生选择课程，程序简单-Students choose a course of software that can facilitate students to choose courses, the program simple

If your application uses MFC in a shared DLL, and your application is in a language other than the operating system s current language, you will need to copy the corresponding localized resources MFC42XXX.DLL from the Microsoft Visual C++ CD-ROM onto the system or system32 directory, and rename it to be MFCLOC.DLL. ("XXX" stands for the language abbreviation. For example, MFC42DEU.DLL contains resources translated to German.) If you don t do this, some of the UI elements of your application will remain in the language of the operating system.

代码实现了Infomix和SQL Server的数据交换，并实现数据库断开后自动重新连接。-Code achieved Infomix and SQL Server for data exchange, and the database automatically re-connect after disconnect.

众所周知，软件开发离不开对数据的访问。数据访问在整个软件开发的三层构架中属于数据层，是其它两层的基础。没有了它，存储的数据变的毫无意义。与此同时，数据访问的效率将直接影响到软件的质量。一个数据访问缓慢的系统是客户无法容忍的。一个好的系统必然有一个高效的数据访问方法。由此可见，数据访问在软件开发过程中是非常重要的。如果能统一对数据的访问方法，那么一切有关数据访问方面的问题都可以得到解决。我的系统将可以面向所有的数据源，甚至是未来将会出现的数据源。 预期结果 实现对SQLServer,ODBC,OLEDB数据源以及工业中的Citect，IFix监控软件数据源的统一访问。 开发环境： Microsoft Windows2000开发平台 开发工具： Microsoft Visual C++.NET 数据源： Microsoft SQLServer2000，Citect,Ifix，ODBC 文件说明： DAServer2.dll是一个统一数据访问平台。提供OLEDB标准接口。用户可对其进行访问。 SQLServerProvider.dll是针对SQLServer数据源的提供程序。 config.ini是系统配置文件。- Data access in the entire software development framework is a three-tier data layer, the other is a two-tier basis. Without it, the data storage change meaningless. Meanwhile, the efficiency of data access will directly affect the quality of the software. A slow data access system is the customer can not be tolerated. A good system will be an efficient data access methods. This shows that access to data in the software development process is very important. If reunification of data

实现文件传输,对写internet编程大人是很有用的代码. -achieve file transfer, internet programming for adults to write useful code.