权限管理数据库设计，需求陈述，设计描述，数据库表的设计！...

音像制品销售管理 音像制品销售管理-Audio and video products audio and video products sales management sales management sales management audio and video products

这是一则无刷新发帖的实例，也是对Ajax的一个实际应用，后台是Apache+PHP,数据是文本(之所以考虑文本方便，数据库的话还要先安装，反而搞的复杂，所以采用文本。当然了，实际应用当中是采用MySql还是文本可以另选)-This is a refreshing post had no examples of Ajax is also a practical application, the background is a Apache+ PHP, the data is text (the text is having convenient, if the database should be installed, but are engaged in complicated, so use a text . Of course, the practical application of which is used MySql or text can elect)

简单的全排列与组合问题的递归解法，数据结构与算法中较基础的问题-simple combination with the full array of recursive method, data structure and algorithm based on the issues than

用于建筑的测斜数据处理!把测试设备的数据下载电脑,通过本系统进行分析,然后生成所需要的数据!-For construction of the inclinometer data processing! The test equipment data download computer, through an analysis of the system, and then generate the data needed!

数据结构学习课程中的查找问题，代码简单易懂-Data structure learning courses in search problems, easy-to-read code

该程序用动态规划解决经典的背包问题,虽然它的效率与分支定界法比起来,还是有一定的差距,但它的简洁性却是无与伦比的.-the program with dynamic programming solution to the classic knapsack problem, although its efficiency and branch and bound over, there is still a certain gap, but its simplicity is incomparable.

用VB语言实现偏微分方程的解法 包括解边值问题的松弛法、交替方向隐式方法等-VB language PDE solution of the boundary value problems including Xie relaxation method, alternating direction implicit methods

login sript .PHP usefull to connect DB

格雷码的代码,能选择格雷码的个数,用VB写的,界面良好-Gray code code code Gray can choose the number, written in VB, good interface

0-1背包问题 可以提供在背包方面遇到问题的学生或者有需要的人.-0-1 knapsack problem can provide a backpack problems encountered students or those who are in need.