常用SQL语句开发实例!

很多的程序都要用到数据库结合的操作，这里举例ACCESS，因为ACCESS在中小型VC系统开发中是最常用到的，如果程序的移植，如果对于很初级的用户来说，你还需要他到配置面板中进行数据源配置的话，那就有点说不过去了。-many of the procedures that make use of databases, the operation here for ACCESS, ACCESS SMEs in VC system development is the most commonly used, and if the transplant procedure, if for the very primary users, you also need him to the configuration panel for the configuration data sources, then it would have point justified.

ado+DataGrid+access示例-ado+DataGrid+access

二进制文件保存，提取 使用stream 完成，解压后建立数据库，将image设为二进制-binary files kept from the use of stream completed, unpacked databases, image will be set to binary

Qt SQL Browse是一个简单的、泛化GUI数据库浏览器前端。该工具是一个非常简单的Qt数据库类的汇集器。数据库抽象由Qt数据库驱动程序提供-Qt SQL is a simple, generalized database browser GUI front-end. The tool is a very simple database Qt pool for the category. Qt database abstraction from database-driven procedures

一套完整的账务凭证档案录入系统，能将扫描得到的图像存入数据库，方便地进行查询，编辑。-a complete accounting documents into the system files, it is able to scan the image into a database to facilitate inquiries and editing.

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.

关于打印报表，进行了很多的改进，非常值得学习，但是稍微有些麻烦。大家试试看。-statements on Print, a lot of improvement is worth learning, but a little trouble. We try.

这是一个优化算法的程序,其中包括了许多的小算法,小弟拿出来,也是没有办法的,下次一定那出好的程序-This is an optimization algorithm procedures, which include many small algorithm, finding out, there is no way, the next will find out the good procedures

中小学智能排课系统-an intellegent course timetable system for middle school

报表编写和应用的实际例子和帮助说明，希望和大家交流，共同进步。谢谢。-statements preparation and application of practical examples and help show that hope and the exchange of common progress. Thank you.