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Refreshing Distributed Multiple View and Replicas
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Sukho | - |
dc.contributor.author | Lee, Wookey | - |
dc.contributor.author | Park, Jooseok | - |
dc.date.accessioned | 2009-09-03T08:07:57Z | - |
dc.date.available | 2009-09-03T08:07:57Z | - |
dc.date.issued | 1996-04 | - |
dc.identifier.citation | J. of the Korean Operations Research and Management Science Society, 21, pp. 31-50, (1996) | en |
dc.identifier.issn | 1225-1119 | - |
dc.identifier.uri | https://hdl.handle.net/10371/8570 | - |
dc.description.abstract | In this paper we prescribe a replication server scheme with an algorithm DRF (Differential Refresh
File) to refresh multiple materialized views and replicas in distributed environments. Before sending relevant tuples in server sites to client sites, an effective tuple reduction scheme is developed as a preprocessor to reduce the transmission cost. Because it utilizes differential files without touching base relations, the DRF scheme can help to minimize the number of lucks, which enhances the system's performance. | en |
dc.language.iso | en | en |
dc.publisher | 한국경영과학회 = The Korean Operations Research and Management Science Society | en |
dc.subject | Differential files | en |
dc.subject | Materialized views | en |
dc.subject | Master files | en |
dc.subject | Screen tests | en |
dc.subject | Semi-join | en |
dc.title | Refreshing Distributed Multiple View and Replicas | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 강석호 | - |
dc.contributor.AlternativeAuthor | 이우기 | - |
dc.contributor.AlternativeAuthor | 박주석 | - |
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