ADO.NET示例程序,包括OleDbConnection、OleDbCommand、OleDbDataReader的使用...

简单文章管理系统 后台管理文件admin.asp 后台默认用户是：admin 密码是：admin-simple article management system admin.asp background document management background is the default user : admin password is : admin

本实例通过vc的CXmlNode类实现XML文件的创建，此方法实现简单的创建XML文件的方法！- This example realizes the XML document foundation through the vc CXmlNode kind, this method realization simple foundation XML document method!

数据库应用，在许多软件系统中经常用到，是开发中大型系统不可缺少的辅助。但如果对数据库资源没有很好地管理(如：没有及时回收数据库的游标(ResultSet)、Statement、连接 (Connection)等资源)，往往会直接导致系统的稳定。这类不稳定因素，不单单由数据库或者系统本身一方引起，只有系统正式使用后，随着流量、用户的增加，才会逐步显露。 -database applications, in many software systems often used, is developing large systems indispensable aids. But if the right database resources are not well managed (eg : no timely recovery database cursor (ResultSet), the Statement connect (Connection), and other resources), will often lead directly to the stability of this system. Such factors of instability, not only by the database system itself or caused side, the official use only, as the flow of users increases, will gradually revealed.

将图片添加到Access数据库中-add pictures to the Access database

C++ Builder 数据库开发经典案例解析-C++ Builder Database Development Case Study Analysis

VC通过ADO连接Oracle的例子,内容很详细，相信一定对你又帮助-VC through the examples of ADO to connect Oracle, content in great detail, it is believed to help you again

实现了一个相对完善的学生成绩管理功能.本程序涉及了几乎所有的ODBC编程功能.包括表的添加,删除和更新,记录的添加,删除,更新,查找以及排序功能.-achieve a relatively good performance of their students management functions. The procedures involve almost all the ODBC Programming function. including the addition of tables, delete and update records to add, delete, update, search and sort functions.

c# 数据库编程从入门到精通，非常好的一个学习资料，如过你从事数据库房卖难的工作，非常建议您学习一下。-Database Programming from entry to the proficient, a very good learning materials, such as database into your room engaged in the work of slower sales, very recommend that you learn from this.

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

VBA关于access2000的数据库例程-VBA on the database routines access2000