El-Sayed et al., 2003 - Google Patents
Efficiently supporting order in XML query processingEl-Sayed et al., 2003
View PDF- Document ID
- 3590423673933175789
- Author
- El-Sayed M
- Dimitrova K
- Rundensteiner E
- Publication year
- Publication venue
- Proceedings of the 5th ACM international workshop on Web information and data management
External Links
Snippet
Query processing over XML data sources has emerged as a popular topic. XML is an ordered data model and XQuery expressions return results that have a well-defined order. However little work on how order is supported in XML query processing has been done to …
- 230000014509 gene expression 0 abstract description 10
Classifications
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- G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
- G06F17/30386—Retrieval requests
- G06F17/30424—Query processing
- G06F17/30477—Query execution
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- G06F17/30442—Query optimisation
- G06F17/30448—Query rewriting and transformation
- G06F17/30451—Query rewriting and transformation of sub-queries or views
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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