学校排课管理系统 科目的查询，选课，用户身份的验证等

面向对象课程设计，可以显示系统时间的图书管理系统。-Object-oriented courses designed to show the system time of the library management system.

三角函数与单位圆的演示,Visual basic-trigonometry unit circle with the demonstration, Visual basic

这是一个图书馆系统，可以实现图书馆的基本功能-This is a library system, you can realize the basic functions of libraries

Migma intends to help teachers to get several different multiple-choice exams based on the user?s original. This command line program quickly generates a number of different new tests (and their respective answer sheets

《Powerbuilder 9.0实用教程》源代码包括10个小型实例和2个完整的数据库系统实例（图书管理系统和学生选课系统），除此之外还有2个视频演示文件供读者学习之用。-"Powerbuilder 9.0 Practical Guide to the" source code, including 10 small examples and two complete database system Example (library management system and student Elective System), in addition to two video presentations for readers learning.

一个简单的图书管理信息系统，用Delphi编写的，用的是SQL 2000数据库，界面美观，功能全！-a simple library management information systems, the preparation of Delphi, is using SQL 2000 database, beautiful interface, a full-featured!

简单的VB信息管理系统 SQL数据库 简单的查询,删除,添加功能 并能生成报表-simple VB Information Management System SQL database simple query, delete, add features and can generate statements

这是一个学生成绩管理系统，其中“I”表示插入，“L”表示浏览，“Q”表示查询， “E”表示退出，“D”表示删除，“M”表示修改,"c"表示统计各分数段人数,"p"表示打印. 本程序实现了： （1）单独运行以上各功能,即在进入主菜单以后，点一功能键后关闭，再进入主菜单 点别的功能键。如运行"cjgl"文件后,在出现的主界面中点“I”，可插入数据，插入完 以后，关闭；在出现的主界面中点“M”，可修改数据，修改完以后关闭，用同样的方法 可运行其它的功能。 （2）连续运行部分的功能。 应将文件"score.txt"放在相应的路径下.如在本程序中,需将该文件放在"c:masmscore.txt"下. 注:该文件的路径可从汇编源文件的"fname db "c:masmscore.txt"""中查找.-This is a performance management system for students, "I" to insert said, "L" said View, "Q" said inquiries, "E" from "D" to delete said, "M" said the amendments, "c", said Statistics the fraction of the number of "p" said Print. this procedure was realized : (a) separate operations over the function, which is to enter the main menu after a point after the closure of function keys, and entered the main menu point other function keys. To run "cjgl documents" in the main interface midpoint "I" can be inserted in the data, insert, after closing; At

VB制作学生管理系统,有兴趣的朋友可以-VB production management system for students who are interested in friends can

用ADO连接数据库,然后有相应图书馆管理的功能-use ADO to connect to the database, then a corresponding library management functions