用于查询XML文档的数据模型和代数

17th International Workshop on Database and Expert Systems Applications (DEXA'06) Pub Date : 2006-09-04 DOI:10.1109/DEXA.2006.6

G. Buratti, D. Montesi

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引用次数: 6

摘要

在本文中，我们解决了为半结构化数据管理建立正式背景的重要问题。我们定义了一个数据模型，并提出了XML的代数。这种代数显然是受关系代数的启发，非常直观;然而，它能够表示大多数XQuery表达式

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A Data Model and an Algebra for Querying XML Documents

In this paper we address the important issue of establishing a formal background for the management of semi-structured data. We define a data model and propose an algebra for XML. The algebra, clearly inspired by relational algebra, is quite intuitive; nevertheless it is able to represent most of XQuery expressions

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17th International Workshop on Database and Expert Systems Applications (DEXA'06)

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