datainputoutput

一个简单的c代码的hash表数据库框架，(A simple c code hash table frame)

zookeeper的web管理系统,阿里员工创作(zookeeper web management system)

mysql 5.x手册，全中文，mysql数据库管理开发必备。(mysql 5.x manual, all Chinese, mysql database management to develop necessary.)

说明：  每组不超过4人，每人从TPC-H中选择至少三个查询进行执行，并进行性能调整。同组人员所选择的查询不能相同。各查询均必须包含：两个以上的表连接操作，其包含至少一个聚集函数。 每位同学的该作业均放在一个命名如“姓名-学号-专业-作业1”的目录中 用尽能想到的所有技术方法，使得选定的查询的某些性能指标尽可能的差 用尽能想到的所有技术方法，使得选定的查询的某些性能指标尽可能的好(Each group has no more than 4 people. Each person selects at least three queries from TPC-H to perform and performs performance adjustment. The queries selected by the same group can not be the same. Each query must contain more than two table join operations, which contain at least one aggregation function. Each student's homework is placed in a directory named "name student number professional operation 1". Using all the technical methods that can be thought of, make certain performance indicators of selected queries as poor as possible. Use all the technical methods that you can think of, and make certain performance indicators of selected queries as good as possible.)

初学者指明方向希望能对大家有用，多谢支持(Beginners point out the direction in the hope that it will be useful to you. Thank you for your support)

vc 用DAO在程序中动态创建数据库的程序源码,很不错的demo(vc dynamic in the program using DAO to create a database of program source code, very good demo)

说明：  因本人没有充足的时间，写的比较简陋了 没有办法，也是帮别人的忙了，还望看了 不要笑话本人，如有不足，请多指教(because I do not have sufficient time to write a simple comparison is no way is anybody a favor, but he still saw hope I do not joke, if inadequate, please enlighten)

A cgi counter written in VB 一个用VB编写的cgi计数器(A cgi counter written in VB A cgi counter written in VB)

实现学生基本信息、选课信息及成绩的增、删、改、查功能。(Achieving students to basic information, elective information, and performance increase, delete, change, check functional.)

hr人力资源系统 sqlserver数据库(hr human resources systems sqlserver database)