Patent ID: 9575849
Date: 2017-02-21
CPC Classifications: G06F

Claim:
1. A method, comprising: first 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; first recording, in a backup catalog, one or more global data backup entries representative of the global data backup performed by the first and second DBMS on the respective first and second servers; receiving log backup notifications, from the first and second servers, indicating asynchronous log backups performed on the first server and the second server; second recording, in the backup catalog, log backup entries representative of the performed asynchronous log backups, in response to receiving the log backup notifications; and second performing a point-in-time recovery of the heterogeneous database system using the backup catalog, wherein at least one of the first performing, first recording, receiving, second recording, and second performing are performed by one or more computers.