PostgreSQL是迄今为止最为先进的开源数据库管理系统，此为postgresql源码...

Oracle资料大集合-great gathering information on Oracle

数据结构与算法-程序、素材---使用矩阵类-Data Structures and Algorithms- procedures, materials--- the use of matrices

数据结构c语言各种排序时间复杂度的比较，希尔排序，快速排序等-C language data structure a variety of sorting time complexity comparison, Shell sort, quick sort, etc.

应用背景从推特挖掘社交数据框架。利用推特流API，允许听多流一次。 ； ； ； ； ； ； ； ；关键技术miltiprocessing和代理允许创建多个同步流没有达到的速率限制。框架处理线程安全的SQL存储& nbsp；

魔王语言翻译，严蔚敏数据结构实习报告中需要用到的代码-Devil language translation, YAN Wei-Min internship report data structure of the code needed

省市区县(含全国完整数据库)Ajax代码，功能详细，可完全适用。-Provincial and municipal districts and counties (including the national integrity of the database) Ajax code, functional details can be fully applicable.

存储过程sql： create or replace procedure job_proc is begin --免费票状态修改 需修改ID update O_2413 set attr_24131004="作废" where attr_24131004="已售"; --普通票状态修改 需修改ID update O_2405 set attr_24051004="作废" where attr_24051004="已售"; --团体票状态修改 需修改ID update O_2412 set attr_24121004="作废" where attr_24121004="已售"; end; job的sql： declare   job number;   begin   dbms_job.submit(job, "job_proc;", sysdate, "TRUNC(SYSDATE + 1)");   end;

图的邻接矩阵存储结构 图的优先深度遍历-Graph adjacency matrix storage structure of the priority depth traversal

在学习数据结构时，往往不知道那些结构与算法有何用，以及怎么用。这个小小程序充分显示了Huffman二叉树的应用。虽然其压缩效果比RAR相差甚远，但也能说明一二。 -the study data structure, they often do not know what the structure and algorithm, as well as how use. This little procedure fully demonstrated the application of the binary tree Huffman. Although the compression ratio falls far short of RAR, but can also explain on January 2.

一个自己用C编的关于贪婪算法的例子，压缩包里带有原题目与原测试数据-they use a C series of examples of the greedy algorithm, compressed bundle with the original title and the original test data