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Virtual full replication by static segmentation for multiple properties of data objects
University of Skövde, School of Humanities and Informatics.
University of Skövde, School of Humanities and Informatics.
Institute for Program Structures and Data Organization, University of Karlsruhe.
2005 (English)In: RTiS 2005: proceedings of Real time in Sweden 2005, the 8th Biennal SNART Conference on Real-Time Systems / [ed] Sten F. Andler, Anton Cervin, Skövde: Skövde University , 2005, 11-18 p.Conference paper, (Refereed)
Abstract [en]

We implement Virtual full replication for a distributed real-time database by segmenting the database on multiple data properties. Virtual full replication provides an image to the application of full replication in a partially replicated database, by replicating data to meet the actual data needs of the users of the data. This is useful since fully replicated real-time databases, that allow updates at all nodes, do not scale well as updates must be replicated to every other node for replica consistency, also to nodes where only a small share of the database will ever be used. We propose an algorithm that segments the database on multiple data properties without causing a combinatorial problem. We show, by analysis and an implementation, that scalability for such a system can be improved due to scalable resource usage, while application semantics of full replication is unchanged.

Place, publisher, year, edition, pages
Skövde: Skövde University , 2005. 11-18 p.
Series
Skövde university studies in informatics, ISSN 1653-2325 ; 2005:1
Identifiers
URN: urn:nbn:se:his:diva-1713ISBN: 91-631-7349-2 OAI: oai:DiVA.org:his-1713DiVA: diva2:31989
Conference
Real-time in Sweden(RTiS) 2005, the 8th biennial SNART conference on real-time systems, August 16-17, Skövde (In conjunction with ARTES Summer School 2005, August 15-19)
Available from: 2007-08-20 Created: 2007-08-20 Last updated: 2013-03-18

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http://www.his.se/upload/14779/staticseg3.pdfhttp://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.59.9879

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf