Accession Number | 002091790
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Author | Wong E.
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Institution | Dept. of Electrical Engng. & Computer Sci., Univ. of California, Berkeley, CA, USA.
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Title | Dynamic rematerialization: processing distributed queries using redundant data.
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Source | IEEE Transactions on Software Engineering, vol.SE-9, no.3, May 1983, pp.228-32. USA.
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Date of Publication | May 1983
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Country of Publication | USA.
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Conference Information | Fifth Berkeley Workshop on Distributed Data Management and Computer Networks. Berkeley, CA, USA. 3-5 Feb. 1981.
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Abstract | In this paper an approach to processing distributed queries that makes explicit use of redundant data is proposed. The basic idea is to focus on the dynamics of materialization, defined as the collection of data and partial results available for processing at any given time, as query processing proceeds. In this framework the role of data redundancy in maximizing parallelism and minimizing data movement is clarified. What results is not only the discovery of new algorithms but an improved framework for their evaluation. (8 References).
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Abstract Number | C83031331
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Subject Headings | Database management systems. Distributed processing.
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Key Phrase Identifiers | SDD1; DBMS; distributed processing; distributed queries; redundant data; materialization; parallelism.
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Classification Codes | Distributed databases [C6160B].
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Treatment | Practical.
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CODEN | IESEDJ
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Language | English.
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ISSN | 0098-5589.
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U.S. Copyright Clearance Center Code | 0098-5589/83/0500-0228$01.00.
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Publication Type | Conference Paper.
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Update Code | 198300.
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