TECHNIQUES FOR PROCESSING OPERATIONS ON COLUMN PARTITIONS IN A DATABASE

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United States of America Patent

APP PUB NO 20120166400A1
SERIAL NO

12979526

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Techniques for processing operations on column partitions of a table in a database are provided. A table includes a control column partition. Each delete container of the control column partition representing multiple rows in the table (or a row partition, if any), and each row represented by a bit flag within a bit string. Rows of the table set for deletion have their corresponding bits within a particular delete container set to indicate those rows are deleted.

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Patent Owner(s)

Patent OwnerAddress
TERADATA US INC17095 VIA DEL CAMPO SAN DIEGO CA 92127

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  • 2010 Application Filing Year
  • G06F Class
  • 37894 Applications Filed
  • 27737 Patents Issued To-Date
  • 73.20 % Issued To-Date
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  • 40 Citation Count
  • G06F Class
  • 66.15 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges16033322104121179456139833121718714385301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +020040060080010001200140016001800200022002400260028003000320034003600

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