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:
Jun. 23, 2009
Filed:
Sep. 02, 2005
Jeffrey William Josten, San Jose, CA (US);
Laura Michiko Kunioka-weis, Morgan Hill, CA (US);
Thomas Majithia, San Jose, CA (US);
Haakon Philip Roberts, Hook, GB;
James Zu-chia Teng, San Jose, CA (US);
Jeffrey William Josten, San Jose, CA (US);
Laura Michiko Kunioka-Weis, Morgan Hill, CA (US);
Thomas Majithia, San Jose, CA (US);
Haakon Philip Roberts, Hook, GB;
James Zu-Chia Teng, San Jose, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system, method a computer usable storage medium tangibly embodying a program of instructions executable by the computer to perform a computer-based method for restoration of a database from a failed data recovery. For each failed data recovery the method generates a log error data set having log records of a faulty transaction unapplied to data due to inconsistency. Log error data set is directly useable by a log analysis tool to regenerate and redo the unapplied faulty transaction to recover the data and by a print log tool to diagnose the faulty transaction. Log records mimic format of records of an archive log data set and identify data objects, faulty transactions on the data objects and a range of the unapplied data objects' updates.