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A query algebra for xml p2p databases

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A query algebra for xml p2p databases
This paper describes a query algebra for queries over XML p2p databases that provides explicit mechanisms for modeling data dissemination, replication constraints, and for capturing the transient nature of data and replicas. Categories and Subject Descriptors: H.3.5[Information Storage and Retrieval]: Online Information Service - Data sharing; H.2.5[Database Management]: Heterogeneous Databases; H.2.3[Database Management]: Languages - Data description languages (DDL) General Terms: Algorithms, Management, Languages
Carlo Sartiani
Added 22 Nov 2009
Updated 22 Nov 2009
Type Conference
Year 2004
Where WWW
Authors Carlo Sartiani
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