用VB6.0编写的，我以前一直是用VFP，但觉得它不能生成真正的可执行文件，而且在数据处理上不如书本上对VB的介绍那么强大，所以在1999年1月开始学习VB编程...

定时备份数据库可以有效防止数据丢失，本源码可以设置备份时间，备份数据库和备份路径。-Regularly back up the database can effectively prevent data loss, this source can set the backup time, the backup database and backup path.

导弹轨道的模拟程序，舰船的导弹打中目标的过程-Missile orbit simulation program, the missile hit the target ship s course

dao例子-Dao example

这是对Excel处理的详细解释，如有许多错误，请指正-This the Excel detailed explanation of the treatment, if many mistakes, Hi.

一个ADO和CList的示例程序: 使用ADO操作access数据库.增加,删除-an ADO and CList examples : Using ADO database access operations. To add, delete

自行用VC++开发的技术支持管理软件，技术支持作出了相应的服务后，软件自动通知相关的销售，使得管理变得简单-Their own use VC++ Developed management software, technical support, technical support to the corresponding service, the software automatically notify the relevant sales, making management simple

vc写的电话本程序，使用ado方式访问数据库。-vc phone book written procedures, access to the database using ado.

使用Java开发的数据仓库OLAP程序，后台是Oracle 10Ｇ　１０．０．０．３　前台使用Ｊｄｅｖｅｌｏｐｅｒ开发。-use Java development OLAP data warehouse procedures, background Oracle 10G 10.0.0.3 use JDeveloper development prospects.

利用二进制操作模拟数据库存取操作，因为文件本质上是对文件进行二制读写操作，但是读写的单位不是字节，而是结构STRUCT。-simulated operational use binary database access operations, because paper is essentially the documents to write two system, but the unit is not read and write byte, but the structure STRUCT.

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