The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 2017
Filed:
Dec. 15, 2014
Applicant:
Teradata Us, Inc., Dayton, OH (US);
Inventor:
Gary Lee Boggs, San Diego, CA (US);
Assignee:
Teredata US, Inc., Dayton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/14 (2006.01); G06F 13/24 (2006.01); G06F 11/07 (2006.01);
U.S. Cl.
CPC ...
G06F 11/141 (2013.01); G06F 11/0727 (2013.01); G06F 11/1402 (2013.01); G06F 13/24 (2013.01); G06F 2201/80 (2013.01);
Abstract
A system and method providing interrupted write protection to a stand-alone commodity storage array utilized within a database system. The method identifies writes of data from the database system to the storage array requiring interrupt protection, and for each write, generates an entry for an intent log maintained within the database system. The log entries include a write identifier, storage device information associated with a write, and a write statues indication which are used to identify failed writes following a database system failure.