Online chat room system, this system development environment and myeclipse datab...

与postgresql数据库结合的数据库水印软件包-Database watermark software pakage along with postgresql database

数据库转换工具。该工具可以自动转换为SQL语言-Database conversion tools. The tool can automatically convert SQL language. . . . .

物流管理系统是一个典型的数据库应用程序，整个系统包括公司基本信息、部门基本信息、员工基本信息、客户基本信息、司机基本信息、车辆基本信息、货物申请信息、货物托运管理、客户验收情况、权限管理等模块。-Logistics Management System is a typical database application, the entire system, including basic information about the company, department of basic information, basic information about employees, customers basic information, basic information about the driver, vehicle basic information, application information goods, goods consignment management, customer acceptance, the Rights Management modules.

问题描述：设有11种不问的钱币各若干张，可用这II种钱币产生许多不同的面值。试 设计一个算法，计算给定的某个面值，能有多少种不同的产生方法。例如有1分3张，2分 3张，5分1张，则能组成7分面值的方法有：3个1分+2个2分，1个1分十3个2分，2 个1分+1个5分，1个2分+1个5分共四种。 ^编程任务：对于给定的II种不同钱币，编程计算某个给定面值能有多少种不同的产生 方法。-Problem Description: There should be 11 kinds of coins did not ask the number of beds available this II produced many different kinds of coin denominations. Try to design an algorithm to calculate a nominal value of a given that there can be many different returned. For instance, a sub-3, 2 points 3, 5 min 1, then can be composed of seven sub-par methods are: 3 1 min+2 2 points, a 1 minute 10 3 2 points, 2 1 points+1 5 points, a 2 min+1 5 minutes of four kinds. ^ Programming task: for a given II different coins, the calculation of a given program can have many different denominations is returned.

一个关于多重网格的程序，解得是一个周期的非线性方程，当然也可以换成其他边界的-a grid of multiple procedures, that there is a solution to the cycle of nonlinear equations, of course, could be replaced with other border

对二叉树的遍历的简单实现，作为数据结构的入门程序还是很好的，虽然很简单但是当初我作为初学者想方设法写出这个小程序的时候还是发现了自己理解上的一些盲点。数据结构重在实践，大家多练~一起加油，里面还包含了我最开始写的时候容易犯的一些错误。里面有为实现层次遍历写到的队列结构和为非递归用到的栈的结构。

一个三层应用程序，演示如何通过ADO对象以及存储在SQL Server中的Procedure实现高性能的数据访问(在运行程序前首先要设置SQL Server，在压缩包中有一个Procs.sql的文件，首先在SQL Server上运行该文件设置SQL Server数据库)-a three-tier applications, demonstrating how ADO and SQL Server stored in the Procedure to achieve high-performance data access (in the first before running the program to set up SQL Server, in a compressed Procs.sql a document, the first in SQL Server running on the document set up SQL Server database)

本例主要使用的是PictureBox控件在数据库表显示上的应用。-the cases are used mainly PictureBox control in a database table shows the application.

用c实现的二叉树的中序遍历的读取与存储，能体现出向左倒的二叉树的打印界面，界面简单。-achieved using the binary tree traversal sequence which read and storage, will be shown left one of the binary tree Print interface that simple.

图的应用-铁路最短路径的源码以及实验报告！-Diagram- railway source shortest path, as well as experimental reports!