Column oriented in-memory page caching

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United States of America Patent

PATENT NO 9262330
APP PUB NO 20110107021A1
SERIAL NO

12612325

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Abstract

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A one-dimensional array is allocated in an in-memory cache for each column in a set of tabular data. The data type of each one-dimensional array is set to be the same as the data type of the corresponding column in the tabular data. Once the one-dimensional arrays have been allocated in memory, a portion of the data from each column in the tabular data is stored in a corresponding one-dimensional array. The tabular data stored in the one-dimensional arrays in the cache may then be utilized to generate an on-screen display of a portion of the tabular data.

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Patent Owner(s)

Patent OwnerAddress
MICROSOFT TECHNOLOGY LICENSING LLCONE MICROSOFT WAY REDMOND WA 98052

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Muthukumarasamy, Devarajan Kaladipet Snoqualmie, US 1 29

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