微软的三个连接数据库的包，连接数据库必需

PostGIS 是一个开源程序，它为对象－关系型数据库PostgreSQL提供了存储空间地理数据的支持，使PostgreSQL成为了一个空间数据库，能够进行空间数据管理、数量测量与几何拓扑分析。PostGIS 实现了Open Geospatial Consortium所提供的Simple Features的SQL实现参考。

递归算法求统计二叉树T中叶子结点的数目，数据结构常用算法-recursive algorithm for statistical binary tree T leaf node of the number of commonly used data structures Algorithm

VC + SQL数据库编程 人事、工资、部门管理 包含SQL备份文件及部分源码注释-VC+ SQL Database Programming personnel, wages, management SQL backup file contains the source code and some notes

冒泡法排序C++实现的简便运算，可直接应用-Bubble sort C++ method to achieve an easy operation, can be applied directly

Data Structures and Program Design in C++ 书中源代码 作者Robert Kruse, Alexander Ryba

简单的演示,N的大小可以改变的,而且这个程序的速度还可以, 比以前我用递归写的那个快多了.如果N改得太大输出会有问题， 因为我用到gotoxy的,这个程序主要是练一个算法-simple demonstration, N size can be changed, but the rate of this procedure can also, than in the past I used to write a recursive that quicker. If N is too big change in exports, gotoxy because I used, the process is mainly a training algorithm

类的处理，异常处理，超载的编码，REM AddNewStudent.sql REM Chapter 9, Oracle9i PL/SQL Programming by Scott Urman-Class processing, exception handling, overloading the encoding, REM AddNewStudent.sql REM Chapter 9, Oracle9i PL/SQL Programming by Scott Urman

一个简单的数据库管理系统,是用delphi开发的.-a simple database management system, is to use Delphi development.

浙大acm在线评判系统zju online judge上面的题目解答源码（1），对于想要提高自己编程能力的同学来说是极好的资料，网上一般不会把这些源代码贴出，本人此次奉献出，也是想为广大编程爱好者做点贡献。-Zheda acm online evaluation system zju online judge the subject to answer the above source (1), for the programming you want to improve their own ability to students is excellent information, the Internet is generally not the source code of these posted, I am the dedicated, but also for the general programming enthusiasts would like to做点贡献.

这个是数据库教程复习课件。里面有教你怎么应用好SQL语言和基本的数据库原理-Guide review courseware. They have to teach you how good use SQL language and the basic principles of database