Database-transparent near online archiving and retrieval of data

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United States of America Patent

PATENT NO 9152683
APP PUB NO 20120084316A1
SERIAL NO

12898252

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Abstract

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Method, program products and apparatus are disclosed for optimizing access to a data table. A value-existence structure is used to determine whether the data table contains rows for a given database query. The value-existence structure may be useful, for example, for managing transparent access to an online database and a nearline database.

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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
Koenig, Edgardo Gildo Leimen, DE 7 29
Moldowan, Hans-Juergen Weinsberg, DE 1 14
Rech, Thomas Rittersheim, DE 9 230

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