database demo

ACM常用代码集合，吐血推荐。 有详细的代码注释，希望对大家有帮助-ACM commonly used code sets, hematemesis recommendation. A detailed code comments, want to help everyone

first simple MCF exercise

利用人大金仓提供的kci接口实现对数据库的访问，主要提供了数据库的连接、断开连接、执行增删改查和事务开启、事务回滚、事务提交等操作。此外还提供了数据库连接池和监控线程、维护线程从而提供数据库的访问效率，是一个不可多得的Kci封装接口。

停车场的程序，是用多线程写的，有详细的注释-parking procedures is the use of multi-threaded writing, a detailed Notes

某正在运行的大型医院源程序，PB+SQLSERVER设计，对程序开发和设计非常有参考和借鉴作用，赶快下栽吧-are running a large hospital source, PB SQLSERVER design, procedures for the development and design of information and very useful, it quickly crashed

二叉树操作源代码，以及关键源代码的注解说明-Operation of the source code tree, as well as the key to the source code annotation Help

采有C++模板实现的一个数据结构"链表"，可以进行增加，删除，修改等20多个成员函数。 本程序适合初学数据结构的朋友们。

组合问题，从M个不同字符中任取N个字符的所有组合-Combination of issues, from the M different characters of any N-character check all combinations

全国计算机等级考试四级上机的部分练习题，配有我自己写的算法，算法说明和输入输出文件，使实验起来更容易。算法比较简洁易懂，大概有三十题左右（已经去掉了重复和类似的），对考四级的朋友和正在学习C的朋友会有帮助的-National Computer Rank Examination four aircraft on the part Exercises, equipped with my own writing algorithm, the algorithm description and input and output documents, and make it easier to experiment. Algorithms easy to read, there are about 30 or so that (already removed the duplication and similar), the examination of the four friends are learning C and friends can be helpful

example for security of meikuang