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Vaisman, 1995 - Google Patents

OLAP, data warehousing and materialized views

Vaisman, 1995

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Document ID
14215246025344314722
Author
Vaisman A
Publication year
Publication venue
Management

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This report aims to give a comprehensive introduction to the subjects of Data Warehousing and OLAP. It also gives an overview of the related topic of Materialized Views. Materialized Views become important when trying to improve the performance of an OLAP system. The …
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Classifications

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    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386—Retrieval requests
    • G06F17/30424—Query processing
    • G06F17/30477—Query execution
    • G06F17/30483—Query execution of query operations
    • G06F17/30486—Unary operations; data partitioning operations
    • G06F17/30489—Aggregation and duplicate elimination
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    • G06F17/30386—Retrieval requests
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10S707/99941—Database schema or data structure
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