WEB与数据库技术的应用浅析

SUPERFICIAL ANALYSIS OF WEB- AND DATA-BASE-TECHNIQE APPLICATION

现在的数据库大多是可远程应用的数据库 ,这就需要把WEB技术与数据库技术结合起来。WEB与数据库技术应用的基本原理 ,是由WEB服务器接收由浏览器传来的信息交给数据库服务器处理 ,把处理的结果再通过WEB服务器 ,产生特定格式的HTML文件传给浏览器以响应用户。WEB数据库访问常见的技术方法有CGI技术、API技术和ASP技术。其中ASP访问数据库主要有三种方式 ,即IDC方式 ;ADO方式 ;RDS方式。这些理论对于实际的工作生产指导性很强 ,文章通过工作中的三个实例说明基于WEB的数据库访问的不同方法 ,把理论与实际工作结合起来 ,为如何实现远程数据库应用提供一种方法和思路。

The present data-base, mostly that long-rangely applicable, necessitates the combination of WEB- with data-base-technique. The applied fundamental principle of WEB- and data-base-technique is the information(received by WEB servicer and transmitted to by browser) given to data-base servicer for treatment, then, taking the treated result again through WEB servicer to produce the pattern-specified HTML document that passes on the browser to respond consumers. The commonly seen technic methods for WEB data-base visit are: CGI-, APE- and ASP-technique, in which there are mainly 3 fashions for ASP visiting data-base i.e. those of IDC, ADO, and RDS. These theories have strong guiding property for practical work and production; through 3 working examples, the paper has illustrated different methods based on WEB data-base visit, that by combining theory with practical work, provides a method and thinking for how to realize the long-range data-base application.