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:
Nov. 28, 2006
Filed:
May. 03, 2004
Artem A. Oks, Bellevue, WA (US);
Hanumantha Rao Kodavalla, Sammamish, WA (US);
Martin J. Sleeman, Redmond, WA (US);
Artem A. Oks, Bellevue, WA (US);
Hanumantha Rao Kodavalla, Sammamish, WA (US);
Martin J. Sleeman, Redmond, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
The present invention relates generally to database and file system management and, more particularly, to automatic database and file system maintenance and repair to ensure data reliability. Various aspects of the present invention relate to responding and correcting data corruptions at a data page level for all data page types, as well as to recovery (including rebuild or restore operations) for various scenarios including, without limitation, index page corruptions (clustered and non-clustered), data page corruptions, and page corruptions in the log file.