07xieyi3

PB开发者的重点说明，能够很好的介绍给初学者学习PB开发。(PB developers highlights can be a good introduction for beginners learning PB development.)

数据库访问,能帮助解决很多问题的！大家可以好好学习学习。(Database access, can help solve many problems! We can learn to learn.)

将Dataset导出到Excel，本程序阐述基本功能(Dataset exported to Excel, the program described the basic functions of)

Tablet control with source 平板表格控件()

C++实现的使用ADO方式连接ACCESS 2007数据库并从中取数据(C++ to achieve the use of ADO to connect the ACCESS 2007 database and fetch data from)

说明：  This software frx2any (with source code) can convert .frx file to any file

智能车库管理系统 MFC 车辆的存放 计费 修改 会员管理 数据记录（DAQ数据库）(The MFC system of parkiing cars.)

数据库访问层的通用设计。可根据配置文件的更改适应不同的底层数据库。隔离业务逻辑层。采用C++标准库及ADO方式对数据库进行访问。(The universal design of the database access layer.According to the configuration file changes to adapt to different underlying database. Isolate the business logic layer. C + + standard library and the ADO way to access the database.)

vc 代码控制链接ODBC的程序源码，希望对大家有所帮助(vc code control procedures linked ODBC source, we hope to help)

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.)