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.:

US 9684702 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 20, 2017

Filed:

Dec. 07, 2010
Applicants:

Saurabh Jain, New Delhi, IN;

Neeraj S. Sharma, New Delhi, IN;

Inventors:

Saurabh Jain, New Delhi, IN;

Neeraj S. Sharma, New Delhi, IN;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30584 (2013.01); G06F 17/30312 (2013.01);
Abstract

In some embodiments, a partitioned database is stored in a plurality of logical or physical partitions on at least a logical or physical first data storage node, and a subset of a first partition among the plurality of logical partitions is configured as a virtual partition. An input indicating an allocation of a second physical data storage node to store the partitioned database is received. A second partition is configured on the second data storage node. In response to the input, the partitioned database is redistributed over the first and second data storage nodes by moving data within the virtual partition on the first partition to the second partition.


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Jain, Saurabh. (2017). Database redistribution utilizing virtual partitions (U.S. Patent No. 9684702). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9684702

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