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XSYM
2007
Springer
119views Database» more  XSYM 2007»
13 years 11 months ago
SXDGL: Snapshot Based Concurrency Control Protocol for XML Data
Nowadays, concurrency control for XML data is a big research problem. There are a number of researchers working on this problem, but most of the proposed methods are based on the ...
Peter Pleshachkov, Sergei Kuznetcov
ICDE
2006
IEEE
185views Database» more  ICDE 2006»
13 years 10 months ago
Don't be a Pessimist: Use Snapshot based Concurrency Control for XML
Currently, only few XML data management systems support concurrent access to an XML document, and if they do, they typically apply variations of hierarchical locking to handle XML...
Zeeshan Sardar, Bettina Kemme
ICDE
2005
IEEE
143views Database» more  ICDE 2005»
14 years 6 months ago
Postgres-R(SI): Combining Replica Control with Concurrency Control based on Snapshot Isolation
Replicating data over a cluster of workstations is a powerful tool to increase performance, and provide faulttolerance for demanding database applications. The big challenge in su...
Shuqing Wu, Bettina Kemme
INFSOF
2006
117views more  INFSOF 2006»
13 years 4 months ago
A high concurrency XPath-based locking protocol for XML databases
Providing efficient access to XML documents becomes crucial in XML database systems. More and more concurrency control protocols for XML database systems were proposed in the past...
Kuen-Fang Jack Jea, Shih-Ying Chen
AP2PC
2005
Springer
13 years 10 months ago
Highly Available DHTs: Keeping Data Consistency After Updates
Abstract. The research in the paper is motivated by building a decentralized/P2P XML storage on top of a DHT (Distributed Hash Table). The storage must provide high data availabili...
Predrag Knezevic, Andreas Wombacher, Thomas Risse