| 用VB+ADO对海流数据库的访问 |
| |
| 引用本文： | 王德春,陈利敏,张孝芳.用VB+ADO对海流数据库的访问[J].兵工自动化,2005,24(6):8-9. |
| |
| 作者姓名： | 王德春 陈利敏 张孝芳 |
| |
| 作者单位： | 海军潜艇学院航海观通系,山东,青岛,266071;北海舰队航保处,山东,青岛,266071 |
| |
| 摘 要： | 对海流数据库的访问,以VB编程,利用ADO模型的Connection、Command和Recordset三个主体对象实现.其数据访问应用程序包括连接数据源、执行访问命令、存储命令、检测错误等步骤.VB访问不同数据源,其连接ADO数据源的方法有:ADO编程、数据环境设计器和ADO Data控件.
|
| 关 键 词： | 海流数据库 访问 数据源 VB+ADO |
| 文章编号： | 1006-1576（2005）06-0008-02 |
| 收稿时间： | 2005-05-16 |
| 修稿时间： | 2005-07-19 |
Accessing of Ocean Current Database Based on VB and ADO |
| |
| WANG De-chun,CHEN Li-min,ZHANG Xiao-fang.Accessing of Ocean Current Database Based on VB and ADO[J].Ordnance Industry Automation,2005,24(6):8-9. |
| |
| Authors: | WANG De-chun CHEN Li-min ZHANG Xiao-fang |
| |
| Affiliation: | 1. Dept. of Navigation, Submarine Academy of PLA Navy, Qingdao 266071, China; 2. Navigation Guard Office, North Sea Fleet, Qingdao 266071, China |
| |
| Abstract: | The accessing of Ocean Current Database (OCD) was implemented with 3 pieces of agent object as Connection, Command and Recordset for ADO (ActiveX Data Object) as interface based on VB. The steps of accessing the application include the data-source, executing the accessing commands, storing the commands, detecting the errors and etc. To different data-sources, the methods of linking them are ADO programming, data environment designer and ADO Data. |
| |
| Keywords: | Ocean current database Accessing Data-source VB ADO |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
