XML queries via SQL

被引：0
|
作者：
Chen, CX [1 ]
Malhotra, A
机构：
[1] Univ Calif Los Angeles, Dept Comp Sci, Los Angeles, CA 90095 USA
[2] IBM Corp, Thomas J Watson Res Ctr, Hawthorne, NY 10532 USA
来源：
WEB-AGE INFORMATION MANAGEMENT, PROCEEDINGS | 2000年 / 1846卷
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
As XML [12] becomes more popular, we expect XML documents to be stored in databases with different representations. So an important issue is to translate XML queries into the language of the database. XPath [13], the XML Path Language, is a standard for expressing navigation and selection in XML documents. Hence it can be used to specify certain kinds of XML queries. If XML documents are stored in a relational database, XPath queries have to be translated into SQL [11]. This paper proposes an algorithm to translate queries expressed in XPath to SQL statements. The algorithm uses information that specifies the mapping of XML documents to relational tables.
引用
收藏
页码：53 / 60
页数：8
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