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Akal et al., 2002 - Google Patents

Olap query evaluation in a database cluster: A performance study on intra-query parallelism

Akal et al., 2002

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Document ID
12742935530256935969
Author
Akal F
Böhm K
Schek H
Publication year
Publication venue
East European Conference on Advances in Databases and Information Systems

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Snippet

While cluster computing is well established, it is not clear how to co-ordinate clusters consisting of many database components in order to process high workloads. In this paper, we focus on Online Analytical Processing (OLAP) queries, ie, relatively complex queries …
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Classifications

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    • G06F17/30386Retrieval requests
    • G06F17/30424Query processing
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    • G06F17/30424Query processing
    • G06F17/30477Query execution
    • G06F17/30483Query execution of query operations
    • G06F17/30486Unary operations; data partitioning operations
    • G06F17/30492Efficient disk access during query execution
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    • Y10S707/00Data processing: database and file management or data structures
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    • Y10S707/99943Generating database or data structure, e.g. via user interface

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