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:
Sep. 06, 2022
Filed:
Dec. 01, 2020
Commvault Systems, Inc., Tinton Falls, NJ (US);
Paramasivam Kumarasamy, Morganville, NJ (US);
Rahul S. Pawar, Marlboro, NJ (US);
Henry Wallace Dornemann, Eatontown, NJ (US);
Jun H. Ahn, Manalapan, NJ (US);
Brahmaiah Vallabhaneni, Marlboro, NJ (US);
Girish Ramohalli Gopala Rao, Eatontown, NJ (US);
Commvault Systems, Inc., Tinton Falls, NJ (US);
Abstract
According to certain aspects, a system may include a computing device configured to: intercept a request from a database application to read a portion of a database file, where a secondary copy of the database file resides on a secondary storage device(s) and is organized as a plurality of first blocks, wherein the request includes a database file offset(s) corresponding to the requested portion; and map the database file offset(s) to a subset of the first blocks that correspond to requested database object(s). The system may include a secondary storage controller computer(s) configured to: access a table that maps the plurality of first blocks to storage locations on the secondary storage device(s); using the table, locate and retrieve the subset of the first blocks on the secondary storage device(s); and forward the retrieved first blocks for storage in a primary storage device(s).