施伯乐@黄皮书《数据结构教程》part3

一种基于数据访问流的数据库索引优化方法该方法通过集成业务流程模型与数据模型，抽取了流程活动中包含的数据访问操作和流程的控制结构形成数据访问流，分析了数据访问流中数据访问操作的频度，为频繁数据访问操作所对应的数据项创建索引，达到改善数据访问性能的目的。实验结果表明，该方法提高了数据查询的速度。-A novel method called data-access-flow based index optimization (DAFIO) is proposed to provide automatic index select for databasein order to improve the data access performance. By integrating the data model and process model of the IT systems and getting data access flow, theDAFIO method can analyze the data access flow to find those data item which are accessed frequently, and then create indexes for these frequentitems. The experiment results show that the novel method is effective to improve the data access performance.

上海交通大学上Ｃ＋＋课的课件．．对初学Ｃ＋＋的朋友一定要看看．．．其中提到了不少容易忽略的环节-Shanghai Jiaotong University on C++ class courseware. . For beginners in C++ to see friends. . . Many of them referred to the easily overlooked aspect

无向图的最小生成树程序，还不错哦~供大家分享，有文字说明-Undirected graph of the minimum spanning tree procedure, but also good for your sharing ~ Oh, there are text

穷举密码算法 /在许多情况下我们需要穷举组合的算法，比如密码词典。 //这个算法的关键是密码下标进位的问题。 //另外本例子中的写文件语句效率比较低，为了降低算法复杂度没有优化。 //如果要提高写文件的效率，可以使用缓冲区，分批写入。-Exhaustive Cipher/In many cases we need to exhaustive combinations of algorithms, such as the password dictionary.// This algorithm, the key is password subscript binary problems.// Another example of this statement to write a document relatively low efficiency, in order to reduce the algorithm complexity is not optimized.// If you want to improve the efficiency of writing documents, you can use the buffer, write in batches.

OTL4.0被设计成一个C++模板框架和OTL-适配器的组合。该框架是一个通用的实施OTL流的概念。该OTL-适配器周围的数据库API薄包装和作为类的类型参数传递到模板框架。

Fibonacci数列的c语言实现-Fibonacci Sequence C Language

汉语拼音对照表，xls文件，带汉字的拼音、声调，可转换成数据库用于数据查询。参考文件Unihan.txt-correction Pinyin CRT, the original schedule from the Internet to collect and then after correction, but without changing the original schedule, based on users change their own circumstances. Unicode Chinese characters are the Chinese characters, reference documents Unihan.txt

数据结构中经典的约瑟夫环问题的解法。-data structure classic Josephus the solution.

算法函数实例，算法1，存放了书中所有的算法函数程序以及例子中的主函数程序-arithmetic functions example, an algorithm, the book store all the arithmetic functions procedures and examples of procedures for the main function

实现哈希表的建立,插入等功能,并用初留余数法构造,处理冲突-Realize hash wish foundation of form , function of meddling in etc. , and with leave remainder law construct for the first time, deal with the conflict