A temporal data model and management system for normative texts in XML format
WIDM '03 Proceedings of the 5th ACM international workshop on Web information and data management
Publishing and Querying the Histories of Archived Relational Databases in XML
WISE '03 Proceedings of the Fourth International Conference on Web Information Systems Engineering
Version Management and Historical Queries in Digital Libraries
TIME '05 Proceedings of the 12th International Symposium on Temporal Representation and Reasoning
Processing XPath Queries in PC-Clusters Using XML Data Partitioning
ICDEW '06 Proceedings of the 22nd International Conference on Data Engineering Workshops
Rewriting nested XML queries using nested views
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Handling of current time in native XML databases
ADC '06 Proceedings of the 17th Australasian Database Conference - Volume 49
Automatic Test Data Generation for XML Schema-based Partition Testing
AST '07 Proceedings of the Second International Workshop on Automation of Software Test
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With today's technology it is essential that databases operate efficiently and effectively. Temporal databases are a case in point with reference to data and volume of material. This paper proposes an XML temporal database model, and importantly, an intensive partitioning algorithm that improves query performance and manages time intervals. The proposed partitioning approach employs deep data analysis, a variety of scenarios and partitioning of data, based on the data itself and the transactions made on it. Categorizing data into historical and current data using data lifecycle management is the first strategy applied here. Time intervals as time lines are then considered and this refers to locating data in sub-partitions within certain time limits. Several subpartitions are merged into one partition that encapsulates all subpartition limits. All time intervals in all XML data levels represent part of the partitioning approach and updated transactions are vital for starting and ending partitions.