一种实用的网页数据库查询方法的设计

DESIGN OF A PRACTICAL WEB DATABASE INQUIRY METHOD

网页数据库的查询和查询结果的输出是网页数据库设计的一个重要内容,本文利用ASP动态网页制作技术和SQL数据库查询语言实现了对数据库中各主要字段的任意组合查询,而且可以随意地选择要输出的内容,可以自定义查询结果表的名称,便于用户对查询结果制表。本文以一个石油公司的合同数据库的查询为例阐述了该查询方法的设计和实现过程,对同类的网页数据库查询的设计有较好的指导意义。

Web database inquiry and the output of the inquiry results are important contents. By means of ASP and SQL, a random inquiry on the main columns in database and the content chosen to be output at will. While displaying inquiry results, users can choose the content to be output at will and can also input the name of the table on inquiry results so that they can make table on the inquiry results. This paper explains the process of designing and realizing this inquiry method by taking an oil company contract database inquiry as an example. It has an effective instructive meaning to a similar web database inquiry.