morton

直接通过ODBC读写Excel表格文件(directly through ODBC read and write Excel document)

文件同步下载程序示例,不错,可以下载学习,试用(Download a program file synchronization example, good, you can download the study, to try)

简单的通信录，利用DAO（Data Access Object）应用编程接口访问Access数据库(Simple communication was recorded, using DAO (Data Access Object) application programming interface access Access database)

数据库系统实现 中文版 第二版 课后题答案(Chinese version of the system implementation title after the second edition of the answer)

一个四、六级考试成绩查询系统，该系统的用户由一般用户和管理员组成，然后不同的用户拥有不同的权限，各自完成各自的管理功能。首先是欢迎界面，然后选择登录，登录的时候首先要判断用户的身份，合法的用户然后进入到系统主界面中，不同的用户看到不同的系统功能。用sql server2000创建后台数据库，然后利用程序设计语言（VB）编写程序实现对数据库的操作。(A CET score query system, users of the system composed by the general user and administrator, and different users have different permissions, each of their respective management functions. First is the Welcome screen, then select the log, log to determine when the first user' s identity, legitimate user and then enter the main interface to the system, different users see different system functions. Background database created with sql server2000, and then use programming languages (VB) programming to achieve operation of the database.)

基于dao技术的vc++数据库编程实例，适用于初学者。(An example of vc++ database programming based on Dao Technology)

在Visual C++中使用MSFlexGrid控件的几点改进，首先要配置ODBC数据源，添加一个ACCESS数据源命为Student Registration， 将数据库指向源程序目录下的student.mdb。(In Visual C++ in the use of MSFlexGrid control points to improve, we must first configure the ODBC data source, add a data source ACCESS life for Student Registration, will point to the source database directory student.mdb.)

本软件系本人自学VB过程中试写,后来经不断改进完成,经试用比较完整,又修补了一些漏洞,可以放心投入使用,并供学习编程爱好者参考. 本软件简单易用,操作方便,基本可以不用鼠标,直接通过键盘操作. ACCESS数据库+sql语句+VB6.0 数据库采用MD5加密 测试系统:WINDOWSXP(This software grades the course of my self-VB try to write, and later by the completion of continuous improvement, the more complete the trial, but also fixes some vulnerabilities, you can rest assured that put into use, and for enthusiasts to learn programming reference. This software is simple and easy to operate , the basic can be a mouse, directly through the keyboard. ACCESS database+ sql statement+ VB6.0 database using MD5 encryption test system: WINDOWSXP)

说明：  简单的数据库类源码，比较有参考性，非常适合初学者参考。(Simple-source database category, more reference, reference is ideal for beginners.)

根据莫顿码计算行列号 根据行列号计算莫顿码(Morton code ,GIS rasterdata.)