Table partitioning and storage in a database
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United States of America Patent
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Jan 9, 2018
Issued Date -
N/A
app pub date -
May 28, 2009
filing date -
May 28, 2008
priority date (Note) -
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Abstract
To provide efficient table partitioning, a database is described for distributively locating a plurality of sub-tables resulting from partitioning of a table in a database. This includes an acquiring section that monitors access occurrences to each of the sub-tables to acquire a history of access occurrences. Also a deciding section decides a table storage area in which a sub-table is to be located, based on the history of access occurrences to each of the sub-tables.
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