Web查询的关系数据库模型

THE RATIONAL DATABASE MODELFOR WEB QUERIES

本文提出了一种对Ｗｅｂ查询计算的新模型，基于这一模型，可以设计出类似数据库ＳＱＬ语言的Ｗｅｂ查询语言，从而可针对Ｗｅｂ的结构和内容加以查询。文中同时比较了Ｗｅｂ数据查询与标准数据库系统查询的区别。

This paper proposed a new model for Web query and computation. Web SQL-like query language can be designed based on this model. The differences between Web query and standard database query are also discussed.