- Title
- DRXQP: a dynamic relational XML query processor
- Creator
- Alom, B. M. Monjurul; Henskens, Frans; Hannaford, Michael
- 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
- Publisher
- IEEE Computer Society
- Resource Type
- conference paper
- Date
- 2010
- 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.
- Subject
- XPath; XML; XQuery; attribute; MySQL
- Identifier
- http://hdl.handle.net/1959.13/927147
- Identifier
- uon:10057
- Identifier
- ISBN:9780769539843
- Language
- eng
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