Method and system for using fine-grained access control (FGAC) to control access to data in a database

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United States of America Patent

PATENT NO 8234299
APP PUB NO 20090182747A1
SERIAL NO

12013253

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Abstract

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A method and system for controlling access to data stored in a table of a database are provided. The method includes marking the table of the database as being protected with fine-grained access control (FGAC), creating a system authorization class for the table of the database, the system authorization class having a default row authorization that prevents access to all rows in the table, the system authorization class being unmodifiable, creating a user authorization class for the table of the database, the user authorization class having a default row authorization that prevents access to all rows in the table, the user authorization class being modifiable, and associating the system authorization class and the user authorization class with the table of the database.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bird, Paul Miller Markham, CA 17 390
Chen, Yao-Ching Stephen Saratoga, CA 19 417
Kiernan, George Gerald San Jose, US 1 15
Logan, Scott Ian Don Mills, CA 2 60
Luniewski, Allen William Cupertino, US 3 1421
Rjaibi, Walid Markham, US 27 540

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