权限管理数据库设计，需求陈述，设计描述，数据库表的设计！...

Access数据库下实现的系统，功能很强大，适合初学者学习~-Implemented under the Access database system, function is very powerful, suitable for beginners to learn ~

企业职员信息管理系统-enterprise information management system

四计算（c语言数据结构课程设计）

取数据库内容到字符串，可用于显示-from database content to string can be used to show!

pb 源码 拷贝文件-pb code copy file

改进后的算法大大减少了对于那些运动矢量为零的块的搜索冗余，同时对于运动比较剧烈的块直接进入大范围搜索。这样即提高了搜索效率，又不会使搜索结果陷入局部最优。-improved algorithm greatly reduced for those zero motion vector search block redundancy, Meanwhile, more intense campaign of direct access to block large-scale search. That would improve the efficiency of search, the search results will not find the global optimum.

zoj 400道ACM 源码，是在ZOJ混的ACMer必备。希望对大家有点帮助。-zoj 400 Dao ACM source code, is essential in the ZOJ mixing ACMer. Hope to everyone to some extent.

给定n 个整数a ,a , ,an 1 2  组成的序列， a n i | |£ ，1 £ i £ n。如果对于i £ j ，有 0 = å = j k i k a ，则称序列区间i i j a , a , , a +1  为一个零和区间，相应的区间长度为j-i+1。-given n integers a, a, and an 1 2

用线性表实现四则运算，很好的一个版本，老师给了满分-achieve linear Table 4 operation, a very good version, the teacher gave full marks

《数据库系统实现》前四章，数据库实现的经典书，介绍了很多原理性的东西。-" Database system implementation," the first four chapters, the database to achieve a classic book describes the principles of a lot of things.