一个c++编写的人事管理系统，包含了数据库配置文档、系统描述文档。...

数据库系统练习答案，在postgresql8.2环境下编写。-Database system to practice the answer, in the preparation of postgresql8.2 environment.

ode完整，编辑mapx地图，值得学习。仅限X86。。。代码

SQL21日自学通！PDF文件打包下载！ SQL入门非常好的自学教材-Day pass SQL21 self! PDF file download package! SQL Introduction to very good self-study materials

仓库管理系统 仓库管理系统 仓库管理系统 -Warehouse Management Systems Warehouse Management Systems Warehouse Management Systems Warehouse Management Systems Warehouse Management Systems Warehouse Management Systems

用vb.net+SQL做的,本系统实现了图书管理系统应该具有的特色，具有不同身份用户登陆的程序，有系统管理员身份，书籍信息管理，读者信息管理，报表，窗口，帮助和退出等功能。-With vb.net+ SQL to do, and realize the system of library management system should have the characteristics of the identity of users with different landing procedures, there is system administrator status, information management books, readers information management, statements, windows, help and exit functions.

在SQL中删除重复记录 学习sql有一段时间了，发现在我建了一个用来测试的表（没有建索引）中出现了许多的重复记录。后来总结了一些删除重复记录的方法，在Oracle中，可以通过唯一rowid实现删除重复记录；还可以建临时表来实现...这个只提到其中的几种简单实用的方法，希望可以和大家分享（以表employee为例）。-SQL delete duplicate records sql learning for a long time, I found in a building used for the test (not built Index) There"s a lot of duplication of records. Later up in the deletion of duplicate records, Oracle, can only achieve rowid delete duplicate records; Also temporary tables can be built to achieve ... the only mention of several simple, practical methods, and we hope to share (table employee example).

说明：  sp executesql动态SQL变量传递(sp executesqlsp executesql)

关于sqlserver图书管理的说明性文档，应该改不错大家可以参考以下-SQLServer books on the management of descriptive documents, should be renamed good we can refer to the following

管理系统的设计与实现 ，使用的框架是Struts和Hibernate，用的技术是java ，开发平台是myeclipse ，数据库是mysql(The design and implementation of the management system is based on Struts and Hibernate. The technology used is Java, the development platform is MyEclipse, and the database is mysql.)

VC成绩管理系统，实现增加，删除，添加，查找等基本功能-VC performance management system, to add, delete, add, find the basic functions, such as