a student database system,for basic database programing,very simple.

酒店预订系统 用visaul basic +sql实现-hotel reservations system used to achieve visaul basic sql

一 开发环境 OS: Windows 2000 Server + SP2 IDE: Visual Studio 6.0 + SP5 DataBase: SQL 2000 Server + SP2 二 运行 1：创建数据库 将Hotel.sql中的SQL语句考入SQL Server的查询分析器中，全部运行； 2：建立ODBC数据源 数据原名称为Hotel_MIS -One development environment OS: Windows 2000 Server+ SP2IDE: Visual Studio 6.0+ SP5DataBase: SQL 2000 Server+ SP2 Second Run 1: Create a database in SQL statements Hotel.sql admitted to the SQL Server

这是基于sql server2000的房地产评估应用系统。-this sql server 2000 is based on the application of the real estate assessment system.

powerbuilder做的医药管理系统-PowerBuilder do medicine management system

1. 去掉“只读”属性。 2. 在SQL Server2000中，附加数据库UGMS。 3. 编译不受源文件位置和数据库位置的影响。即，HMS的整个工程复制到任何地方都可编译。-1. Remove the " Read Only" attribute. 2. In SQL Server2000, the additional database UGMS. 3. Compiled from the source file location and database location of impact. Namely, HMS copy of the entire project can be compiled anywhere.

example for open source dbexpre

INDUCTION MOTOR RUN (Currents and speed as state variables) The motor is running at a specified load. After reaching steady state in an initialization first run, the initial conditions are established for a second run in which the load is pulsating. The dynamic equations are expressed in canonical first-order matrix form adopting currents and speed as state variables, and are solved using ODE45. The user has the choice of selecting one of three common (dq) reference frames: STATOR, ROTOR or SYNCHRONOUS. The torque, speed,and current responses are plotted. -INDUCTION MOTOR RUN (Currents and speed as state variables) The motor is running at a specified load. After reaching steady state in an initialization first run, the initial conditions are established for a second run in which the load is pulsating. The dynamic equations are expressed in canonical first-order matrix form adopting currents and speed

ODBC读取数据库,这里不是用的MFC类编写,而是使用ODBC API 函数.-read ODBC database, this is not the MFC class preparation, but the use ODBC API function.

这是一个用VB+ACCESS编写的数据库系统，实现了学生信息管理的功能。-This is a VB+ ACCESS prepared to use the database system, the achievement of the student information management functions.

用户群：学生（大学，中专） 业务分类：祝福类，笑话类，就业类，（前三类内容可变）自写短信，查看对方手机号 前三类名和内容都为可换的（用户看不到对方的手机号只能用who指令来查看，who指令为按条） 业务使用：用户注册本业务后，发送相应指令，查看信息及点送此短信 业务流程： -user groups : students (universities, secondary) business categories : Blessing, the joke category, type of employment, (the first three of variable content) from the written text messaging, phone, check each other"s name and the first three of the content may change for the (users do not see each other"s cell phones, who can only be used to view instructions, who according to the instructions of) business : the business users to register, send the corresponding instructions, information and check points to send this SMS business processes :