Invention Grant
- Patent Title: Method and system for live-mounting database backups
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Application No.: US16562190Application Date: 2019-09-05
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Publication No.: US11593225B2Publication Date: 2023-02-28
- Inventor: Shelesh Chopra , Yasemin Ugur-Ozekinci , Kenneth William Owens , Amith Ramachandran , Navneet Upadhyay , Trichy Krishnamurthi Premkumar , Hui Yang
- Applicant: EMC IP Holding Company LLC
- Applicant Address: US MA Hopkinton
- Assignee: EMC IP Holding Company LLC
- Current Assignee: EMC IP Holding Company LLC
- Current Assignee Address: US MA Hopkinton
- Agency: Chamberlain, Hrdlicka, White & Aughtry
- Main IPC: G06F16/182
- IPC: G06F16/182 ; G06F16/23 ; G06F9/54 ; G06F11/14

Abstract:
A method and system for live-mounting database backups. Specifically, disclosed method and system entail recovering database data—in entirety or at any granular level—without needing to provision storage resources for point-in-time database copies (i.e., backup database data), or without needing to wait for large amounts of data, representative of the point-in-time database copies, to traverse a network from backup storage to a target device. Substantively, through live-mounting, the physical point-in-time database data, as well as the associated structural metadata, may be retained on backup storage while a pointer-based snapshot, mapping to the physical point-in-time database data and structural metadata, may be generated thereon. Thereafter, a file system—mapping to the pointer-based snapshot on the backup storage—may be mounted on the target device, which exposes an interface through which the backup database data may be accessed and/or manipulated using a distributed file system protocol.
Public/Granted literature
- US20200349026A1 METHOD AND SYSTEM FOR LIVE-MOUNTING DATABASE BACKUPS Public/Granted day:2020-11-05
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