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. 01, 2009
Filed:
Dec. 29, 2003
Arieh Don, Newton, MA (US);
Philip E. Tamer, Westboro, MA (US);
Alexandr Veprinsky, Brookline, MA (US);
Xiali He, South Grafton, MA (US);
Terry Seto Lee, Arcadia, CA (US);
Arieh Don, Newton, MA (US);
Philip E. Tamer, Westboro, MA (US);
Alexandr Veprinsky, Brookline, MA (US);
Xiali He, South Grafton, MA (US);
Terry Seto Lee, Arcadia, CA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
A method for processing a request from a host to write a database record to a target location on a logical device associated with a data-storage system in data communication with the host includes maintaining, at the data storage system, information identifying extents of the logical device that are designated for storage of database records, and, on the basis of the information, determining whether the target location is one on which a database record is permitted to be stored.