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:
Feb. 21, 2017
Filed:
Nov. 25, 2014
Kaushal Mittal, Dublin, CA (US);
Mahendra Chavan, Pune, IN;
Blaine French, Concord, MA (US);
John Smirnios, Waterloo, CA;
Kaushal Mittal, Dublin, CA (US);
Mahendra Chavan, Pune, IN;
Blaine French, Concord, MA (US);
John Smirnios, Waterloo, CA;
SAP SE, , DE;
Abstract
Disclosed herein are system, method, and computer program product embodiments for utilizing a backup catalog to perform synchronized backup and recovery of heterogeneous database systems. An embodiment operates by performing a global data backup of a heterogeneous database system comprising a first database management system (DBMS) at a first server and a second DBMS at a second server and recording a global data backup entry identifying the global data backup into a backup catalog. Upon receiving log backup notifications regarding asynchronous log backups on the first server and the second server, log backup entries identifying the asynchronous log backups are recorded into the backup catalog. To successfully perform a point-in-time recovery, the embodiment operates by using the backup catalog to identify data and log backups required for the recovery of the first and second servers to a recovery timestamp associated with the point-in-time recovery.