学习一个熟练使用数据库的基本步骤

vb处理excel的一个源码程序，值得大家参考学习-vb a source excel treatment program, it is worth U.S. reference learning

Kruskal算法寻找最小生成树,C语言实现，有完整的注释！-Kruskal finding minimum spanning tree algorithm, C Language, a complete Notes!

管理dvd碟片的软件-dvd disc management software

数据结构导学》书上的源程序-data structure Learning Guide "book on the source

1．定义二叉树的链式数据结构。 2．编写函数，创建下图所示的二叉树。 3．编写函数输出二叉树的先序、中序、后序遍历。-1. The definition of binary tree data structure chain. 2. Write a function, create a binary tree as shown in figure below. 3. Write function, the output of the first binary sequence, in order, postorder traversal.

eVB 数据浏览器-eVB data browser

双向循环链表节点：数据域+指针域指针域：一个指针指向前一个同类型节点，另一个指针指向后一个同类型节点（1）设计节点struct db_node{int data;struct db_node * prev;struct db_node * next;};（2）创建空链表//创建了一个只有头节点的双向循环链表，返回头节点的地址struct db_node * create_db_list(void){struct db_node * phead = (struct db_node *)malloc(sizeof(struct db_node));if(phead == NULL)exit(-1);else{phead->next = phead;phead->prev = phead;}return phead;}（3）制造新节点//制造新节点，返回新节点的地址struct db_node * make_db_node(int value){struct db_node * pnew = (struct db_node *)malloc(sizeof(struct db_node));if(pnew == NULL)printf("malloc failed! ");else{pnew->data = value;pnew->next = NULL;pnew->prev = NULL;}return pnew;}（4）插入节点//把pnew指向的节点插入到头节点的前面，也就是整个链表的末尾bo

一个三层应用程序，演示如何通过ADO对象以及存储在SQL Server中的Procedure实现高性能的数据访问(在运行程序前首先要设置SQL Server，在压缩包中有一个Procs.sql的文件，首先在SQL Server上运行该文件设置SQL Server数据库)-a three-tier applications, demonstrating how ADO and SQL Server stored in the Procedure to achieve high-performance data access (in the first before running the program to set up SQL Server, in a compressed Procs.sql a document, the first in SQL Server running on the document set up SQL Server database)

字符频度统计，采用Hash表即链表数组作为存储结构,是hash表的简单运用，还包括一定的文件操作-characters frequency statistics, the use of Hash Tables List that as a storage array structure, hash table is a simple application, but also some file manipulation

关于自适应滤波的一系列程序，包括二进制信道均衡，噪声对消，信号增强等，斑竹，该加精了吧？-adaptive filter on a series of procedures, including binary channel equalization and noise cancellation and signal enhancement, fed, the rate is honed?