Reclamation of empty pages in database tables

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9372880
APP PUB NO 20140324917A1
SERIAL NO

13873019

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided are techniques for reclamation of empty pages in database tables. In response to receiving a plurality of records for insertion into a database table, the plurality of records are inserted into one or more contiguous pages. In response to at least some of the plurality of records being deleted from the database table, the one or more contiguous pages are reclaimed by: relocating any records from the plurality of records remaining in the one or more contiguous pages and releasing the one or more contiguous pages.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION;SAP SE

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haas, Frank-Martin Wiesloch, DE 8 175
Hop, Hing Nelson Scarborough, CA 2 28
Huras, Matthew A Ajax, CA 42 950
McArthur, Catherine S Uxbridge, CA 10 330
McKeough, Sean W Markham, CA 7 87
Romanufa, Keriley K Scarborough, CA 14 299
Ziegler, Torsten W E Dielheim, DE 1 2

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