Controlling mirroring of tables based on access prediction

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United States of America Patent

PATENT NO 9424316
APP PUB NO 20120166395A1
SERIAL NO

13312194

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Abstract

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A system for managing a plurality of storage devices that are configured to store a database. The system includes an access instruction acquiring unit configured for acquiring an access instruction to access the database. The system also includes a predicting unit configured for predicting a table to be accessed in response to the acquired access instruction. The system further includes a relocation unit configured for mirroring the table predicted by the predicting unit, the mirroring between the plurality of storage devices.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaijima, Soh Nakanoshima, JP 11 93
Katori, Katsuyoshi Kanagawa, JP 33 196
Minami, Seiji Chiba, JP 4 5
Sano, Masakazu Chiba, JP 13 157

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