search the id numbers that is duplicated

数据库不连接池.用于对数据库连接进行管理.-database connection pool. The database is used to connect management.

这是我们班做的图书馆管理系统，很完整，很有创意。-This is done in our class library management system is very complete and very creative.

本系统采用struts+spring+hibernate架构，重在讲述三者结合在一起的应用开发，所有源程序都有详细的注释，供入门者学生参考，未经作者允许不得用于商业用途，只能用于教学或个人学习。 程序只是整个系统中的一个模块，用于和各位程序爱好者交流之用。 使用方法： (1)在oracle数据库中运行数据库脚本文件cnc.sql. (2)用eclipse(或其它开发工具)直接导入工程. (3)将spring配置文件applicationContext.xml中数据库连接地址改为您自已的地址。 (4)部署到tomcat服务器中即可运行(jdk1.5以上). 用户名和密码均为：admin-The system uses struts+ Spring+ Hibernate framework, focusing on the three combined application development, all have detailed source notes, for beginners to students without author permit shall not be used for commercial purposes, can only be used in teaching or individual learning. Procedures for the entire system is only one of the modules, and all procedures for lovers to exchange purposes. Usage: (1) in the oracle database to run the database script file cnc.sql. (2) to use eclipse (or other development tools) directly into the project. (3) spring configuration file applicationContext.xml in the database connection address changed your own address. (4) deployed to the tomcat s

排序算法可能用到的基本单元――SortItem对象-sorting algorithm may be used as the basic unit-- SortItem target

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用java求行列式的值,不过行列式必须在程序中给出,大家可以根据此去些修改.-Using java for the determinant of value, but the determinant must be given in the procedure, according to the U.S. to some modifications.

简单的学生成绩管理系统,和大家一起分享,希望大家能提出宝贵的意见,-Simple student achievement management system, and share with everyone, hope that we can offer suggestions

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jsp数据库系统开发----办公自动化系统-jsp database system developed office automation systems

本文比较详细是较好的教材,我是在人人下载里下的,以大家分享-In more detail in this article is a good textbook, I was trying to download in under everyone to everyone to share