是关于数据库备份方面的

数据结构赫夫曼编码-data structure Huffman coding

Oracle TimesTen C 开发人员和参考指南，是从厂家培训老师手上拷贝过来的，关于内存数据库的开发指南。-Oracle TimesTen C Developer" s and Reference Guide, training of teachers from the hands of manufacturers copied on the development of guidelines memory database.

数据结构的课后练习-Data structure of the after-school practice

prim算法是将一个无向图生成最小生成树的算法。其中一个是用最下堆实现的，已在压缩包的txt文件中说明。-prim algorithm is an undirected graph generated minimum spanning tree algorithms. One of them is the most under the heap to achieve, has been compressed package txt-documented.

在视频处理中经常要用到Zigzag序号及其逆序号，本文提供了一个新的类CZigzag，可以求任意m×n块的Zigzag序号及其逆序号。 由于所求的Zigzag序号及其逆序号为一次性遍历生成，其时间复杂度仅为O（m×n）。-In video often use to deal with the serial number and its reverse No. Zigzag, the paper provides a new category CZigzag, can seek arbitrary m × n block Zigzag its serial number and its reverse. Zigzag As the demand for its serial number and its reverse traversal generates one-time, its time complexity is only O (m × n).

这是一个改进了自顶向下的归并排序，它改进的地方主要有：采用小子文件截止的机制，当序列长度小于32时，采用直接插入排序；对归并的内循环作了优化，判断的次数更少。-This is an improvement from a top-down sort of merger, it improved the main : the deadline for the paper boy mechanism, the length of the sequence is less than 32, the use of direct insertion sorting; Merging with the right circle made optimization, the number of less judgment.

该程序显示 w100 和 COM 端口的计算机之间的通信。每袋式输送机规模过大，它将保存那个袋子的重量。

二叉树有一个优雅的递归指针结构，所以他们是一个很好的学习方法递归指针算法。 - Binary trees have an elegant recursive pointer structure, so they are a good way to learn recursive pointer algorithms.

简单的通讯录程序-simple correspondence procedures

一个数据库操作类，开发语言为C#。适用于SQL_Server和ACCESS.-It is the operateing class of database developed C#,and it is suit for SQL_Server and ACCESS.