Research on Heterogeneous Database Query Based on XML

被引：0

作者：

Geng, Yushui ^{[1
]}

Kong, Xiangcui ^{[1
]}

Wang, Xingang

Guo, Aizhang

机构：

[1] Shandong Inst Light Ind, Sch Informat Sci & Technol, Jinan 250353, Peoples R China

来源：

DCABES 2008 PROCEEDINGS, VOLS I AND II | 2008年

关键词：

XML; Heterogeneous database; query; Xquery; mapping;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Heterogeneous database system has brought many difficulties for user's query. The appearance of XML bring hope to integrate heterogeneous data. This paper designed heterogeneous database integration system's structure and query processing based on XML. We used XQuery as the global query language on querying disposal, and mainly studied mapping and query optimization technology.

引用

页码：998 / 1001

页数：4

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