SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
A performance evaluation of storing XML data in relational database management systems
Proceedings of the 3rd international workshop on Web information and data management
Consistently updating XML documents using incremental constraint check queries
Proceedings of the 4th international workshop on Web information and data management
Relational Databases for Querying XML Documents: Limitations and Opportunities
VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
XML and Object-Relational Database Systems - Enhancing Structural Mappings Based on Statistics
Selected papers from the Third International Workshop WebDB 2000 on The World Wide Web and Databases
A comprehensive XQuery to SQL translation using dynamic interval encoding
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Semantic query optimization for XQuery over XML streams
VLDB '05 Proceedings of the 31st international conference on Very large data bases
ShreX: managing XML documents in relational databases
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
XML data update management in XML-enabled database
Journal of Computer and System Sciences
Semantic XPath query transformation: opportunities and performance
DASFAA'07 Proceedings of the 12th international conference on Database systems for advanced applications
Semantic transformation approach with schema constraints for XPath query axes
WISE'10 Proceedings of the 11th international conference on Web information systems engineering
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The amount of research related to XML Updates has increased in the last few years. The works range from proposals for the updating of languages to studies of the implications of XML updates. While one major implication of XML update operations is the validity of data update, the other is the performance of update operations. Sometimes the validity and the performance are mutually exclusive. In this work, we present a real-life experimental result on the update which promotes validity, and affects the performance. At the end, we propose novel algorithms that we believe will be effective in reducing the cost of XML Updates without sacrificing the validity of updated data.