医药销售管理系统 1）基本要求： （1）分析各系统的需求； （2）选用DBMS和设计工具； （3）提出系统的设计方案； （4）对所设计的数...

本程序详细 演示了 vc如何连接数据库，对学习mysql与vc++ 有很大帮助-This procedure demonstrated in detail how to connect vc database mysql and studying vc++ has a lot to help

清华大学数据结构课上实现的B+树，设计一个4阶B+树，包括： (1) 叶子的每个记录应该包括4字节（long）关键码值和60字节的数据字段(存储文件名等，可以自定)，设每个叶子可以存储5条记录，而内部节点应该是关键码值/指针对。此外，每个节点还应该有指向同层下一个节点的指针、本节点存储的关键码数等； (2) 此4阶B+树应该支持插入、删除以及根据给定关键码值进行精确检索与关键码范围检索； (3) 显示（打印）此4阶B+树的生长(含删除节点)过程实例；-Tsinghua University class data structure to achieve the B-tree, the design of a B-tree four bands, including : (a) the leaves of each record should include 4-byte (long) key code value and 60 gigabytes of data fields (document storage, etc., can be set), set up each leaf store five records, and internal nodes is the key code value/means against. In addition, each node should have the same point under a layer of the target node, the node storage key code number; (2) The B-tree four bands should support the insertion, deletion and with the given key code value accurate retrieval and key codes scope retrieval; (3) Display (Print ) This four bands B-tree growth (including the deletion of nodes) process examples;

专业数据库程序，人人都可以使用，希望可以给大家带来帮助。-Professional database program, everyone can use, I hope you can help.

论坛软件系统亦称电子公告板(BBS)系统，它伴随社区BBS的流行而成为互联网最重要的应用之一，也逐渐成为网站核心竞争力的标志性体现。-Forum software systems also known as electronic bulletin boards (BBS) system, which is accompanied by the popular BBS communities to become the most important application of the Internet, one site is becoming the core competitiveness of the symbolic embodiment.

利用随机函数产生30000个随机整数，利用插入排序、起泡排序、选择排序、快速排序、堆排序、归并排序等排序方法进行排序，并统计每一种排序上机所花费的时间-Using random functions to generate 30,000 random integers, the use of insertion sort, bubbling sort, select sort, quick sort, heap sort, merge sort and other sorting methods to sort and sort each type of statistics on the time machine

应用背景控制LED，LED段，教程使用RS-232，创建主题CSHARP，PIC-C编译器关键技术你可以学习基本的编程CSHARP，PIC16F887

c语言编写上机运行已经通过,实现多道程序的转换调度（作业调度和进程调度结合在一起）-c languages running on the machine has passed, multiple procedures to achieve the conversion Scheduling (Job Scheduling and Dispatching process combines)

用VB6.0和ADO开发的一个专家信息查询管理系统，包括文本和图象管理，可以方便的改写为其他专家管理系统。-ADO with VB 6.0 and the development of an expert Information Management System including text and image management, to facilitate the adaptation of other experts management system.

把数据库中已经存在的数据通过网络发送出去，实现数据共享-Send the existed data in the database via network and share the data

这是我学习数据结构与算法时编的关于队列操作的程序，对学习数据结构的朋友有帮助-This my learning algorithm and data structure when the series of the operation of the queue on procedures for the study of the data structure to help friends! !