this article describes how to use a few sql Operators

数据库设计指南，数据库的教程- Database design guide, database course

这是由DELPHI7.0开发的一个商品销售系统，里面有齐全的源代码-This is DELPHI7.0 developed a merchandising system, which has complete source code

本软件为小型学生信息管理系统，可提供系统管理员的添加、删除、修改，学生信息添加、删除、修改，学生成绩添加、删除、修改功能，还提供简单的查询功能，包括按学生信息的学号、姓名、学院、专业等条件查询，按学生课程的编号、名称、成绩查询学生成绩信息。-The software for small student information management system that provides the system administrator to add, delete, modify, student information to add, delete, modify, student achievement to add, delete, modify features, it also provides simple query capabilities, including by students of information Student ID, name, college, professional conditions, such as query, according to student course number, name, information on student achievement results queries.

sqlite 3.3.8 支持加密的版本-sqlite 3.3.8 supports encrypted version

从键盘上输 入一串正整数， 最后输入－1作为输入结束的标志。以这些正整数的值作为二叉排序树中的结点的数据场之值，建立一棵二叉排序树要实现排序二叉树的插入。采取叶子插入法，即新插入的节点均为改二叉树的叶子节点，且满足中序有序性。-From the keyboard to enter a string of positive integers, the last input-1 as the input end of the sign. These are integer values as binary sort tree nodes in the data field" s value, and the establishment of a binary sort tree to achieve binary tree insertion sort. To leaf insertion method, that the new nodes are inserted to change the binary tree leaf node, and in order to meet the orderliness.

ADO操作SQL数据库编程完整案例-ADO operation SQL Database Programming integrity cases

一些数据库的实例。共12章。如第八章： 第8章数据库环境的建立 1. 用MISDBA用户登录MISDB数据库。 2. 在ISQL中，输入第8章提供的SQL语句；或者根据表8-1至表8-4在SQL Explorer中自行创建数据表。 3. 根据表8-5至表8-7设置初始数据，另外需要在PERSON数据表中设置一个具有培训管理系统管理权限的用户（ID=’PXC’，PASSWD=’PASSWORD’，AUTHORITY=’6’，STATE=’F’）和用于外派培训的用户（ID=’PXCOUT’，NAME=’外派培训’）。 4. 修改Admin源程序中的数据库连接属性，并且重新编译training.exe。 5. 修改Client源程序中数据库连接属性，并且重新生成html文件和cab文件，然后将这两个文件拷贝到web服务器指定目录中。-some examples of the database. A total of 12 chapters. If the eighth chapter : Chapter 8 database to establish an environment. User login with MISDBA MISDB database. 2. In ISQL, the importation of Chapter 8 of SQL; Or, according to Table to Table 8-1 8-4 in SQL Explorer to create data sheets. 3. According to Table 8-5 8-7 to set up tables initial data, Another need PERSON data tables set up with a training management system for the management competence of the users (ID = "P XC ", PASSWD =" PASSWORD "AUTHORITY ="6", STATE = "F") for assignment and training of users (ID = "PXCO

数据结构的 用有序表实现集合的基本功能~交集 并集 插入 删除~界面美观~可操作性强-data structure using the table to achieve an orderly set of basic function-set intersection and inserted delete ~ ~ operable aesthetic interface strong

图书系统管理系统-Library System Management System

数据结构的课程设计 哈希表 有详细的论文和源程序 -Data structure of the curriculum design Hashtable detailed papers and source code