Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.13/927147

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Title
DRXQP: a dynamic relational XML query processor
Author/Creator
Alom, B. M. Monjurul;  Henskens, Frans;  Hannaford, Michael
Institution
The University of Newcastle. Faculty of Engineering & Built Environment, School of Electrical Engineering and Computer Science
Description
The most promising and dominant data format for data processing and representation on the Internet is the semistructured data form termed XML. XML data has no fixed schema; it evolved and is self describing which results in management difficulties compared to, for example, relational data. It is therefore a major challenge for the database community to design query languages and storage methods that can retrieve semistructured data efficiently. In this paper, we present a querying scheme for semistructured data views of relational form. The proposed technique stores elementpaths, attributes, contents of the element paths and attributes, and XML processing instructions in a dynamic relational structure termed as Multi-XMLData-Structure (MXDS). We also analyse relational query processing time and XML query processing time to compare the query performance. The presented technique supports different types of XML query.
Relation
7th International Conference on Information Technology (ITNG 2010). Proceedings of the Seventh International Conference on Information Technology ITNG 2010 (Las Vegas, NV 12-14 April, 2010) p. 194-199
Publisher Link
http://dx.doi.org/10.1109/ITNG.2010.103
Date
2010
Publisher
IEEE Computer Society
Keyword(s)
XPath;  XML;  XQuery;  attribute;  MySQL
Resource Type
conference paper
Identifier
http://hdl.handle.net/1959.13/927147
Identifier
ISBN:9780769539843
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Subject
"DRXQP: a dynamic relational XML query processor"
 
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