用DELPHI开发数据库应用程序PPT

在运行系统前，首先要安装SQL Server数据库，注意要设定用户名为“sa”，密码为空。 可以有两种方法创建该数据库： 1.使用SQL server查询分析器运行Database目录下的sql.txt中的sql语句，…… -before the operating system, we must first install SQL Server database, attention to the user to set the "sa" password empty. There are two ways to create the database : 1. SQL server inquiries analyzer operation Database Contents under which sql.txt The sql statement, ...

在客户端请求Web服务器传输指定文件，并将文件保存。-request of the client Web server transmission designated documents, and saving the file.

算法SVM,该算法主要用于数据挖掘领域.-SVM algorithm, the algorithm used mainly for data mining areas.

一定要用微软的数据引擎吗？一定要承受巨大的 DLL 文件本程序说No,采用自定义文件格式,模拟Access数据库的add,edit,del,update操作.-Must use Microsoft

用计时器做的一个每个一定时间产生叫声的程序-done with a timer each time the procedures have hoot

This a p熟悉SQL SERVER 2000的数据库管理员都知道，其DTS可以进行数据的导入导出，其实，我们也可以使用Transact-SQL语句进行导入导出操作。在 Transact-SQL语句中，我们主要使用OpenDataSource函数、OPENROWSET 函数，关于函数的详细说明，请参考SQL联机帮助。利用下述方法，可以十分容易地实现SQL SERVER、ACCESS、EXCEL数据转换，hoto of a general purpose timer/counter card you can wirewrap in a weekend. It plugs into your PC s ISA bus just like a sound or modem card. It gives high-resolution timing (microseconds). Because of its programmablity, it is very powerful and flexible. You can even control DC or servo motors using pulse-width modulated (PWM), or stepper motors using its square wave capabilities. The figure below is the actual output (square wave) from the 8254 card captured by an oscilloscope: -This a p familiar with the SQL Server 2000 database administrators know, the DTS can import data is derived, in fact, we can also use Transact-SQL for importing and exporting operation. The Transact-SQL statements, we mainly use OpenDataSource function, OPENROWSET function, the function of the details, please

SMImport实现dbgrid的代替。-SMImport achieve DBGrid substitute.

数据库的高手来-database to look at the top

完整的公司内部材料管理系统，用VB开发，界面漂亮。-integrity of the internal management system, using VB, beautiful interface.

From MIT "Introduction to Photonic Crystals: Bloch’s Theorem, Band Diagrams, and Gaps (But No Defects)"