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:
Dec. 24, 2013
Filed:
Jul. 01, 2011
Prasadarao Akulavenkatavara, Portland, OR (US);
Gary Nanhao Jin, Portland, OR (US);
Steven Robert Pearson, Portland, OR (US);
Prasadarao Akulavenkatavara, Portland, OR (US);
Gary Nanhao Jin, Portland, OR (US);
Steven Robert Pearson, Portland, OR (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An approach is provided in which a standby component receives a database log record that corresponds to a modification to one of a primary database's corresponding physical storage spaces. The standby component determines whether a modified object associated with the database log record corresponds to a standby database, which includes a replication of a subset of the primary database's corresponding physical storage spaces. When the standby component determines that the modified object corresponds to the standby database, the standby component invokes a physical replay that replicates the modification on the standby database.