Web应用的参数化研究与数据库HVC设计

Web Application Parametric Research and Database HVC Design

在信息化时代,Web的应用范围越来越大。随着行业竞争日趋剧烈,软件开发服务商的利润越来越少,如何在这种环境中求得生存和发展,已是相关人员一直思考的问题。基于此,笔者分析了Web应用中存在的参数数据模型、数据库切分的方式、横式建表和竖式建表的特点,而且依据扩展性好、便于开发和维护的组件设计原则,对参数化组件的数据库采用了横竖表复合设计HVC。

In the information age,the application of web is more and more extensive.With the increasingly fierce competition in the industry,the profit of software development service providers is less and less.How to survive and develop in this environment has been a problem that relevant personnel have been thinking about.Based on this,the author analyzes the parameter data model,the way of database segmentation,the characteristics of horizontal and vertical table building in web application,and according to the principle of component design with good expansibility and easy to develop and maintain,the database of parametric component adopts the horizontal and vertical table composite design HVC.