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:
Jan. 31, 2017
Filed:
Nov. 13, 2013
Applicants:
Joseph Weizhen HU, Lexington, MA (US);
Mei-lin Lin, Pleasanton, CA (US);
Blaine C. French, Concord, MA (US);
Inventors:
Joseph Weizhen Hu, Lexington, MA (US);
Mei-Lin Lin, Pleasanton, CA (US);
Blaine C. French, Concord, MA (US);
Assignee:
Sybase, Inc., Dublin, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/30 (2006.01); G06F 13/14 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30312 (2013.01);
Abstract
Multi-pass parallel merging in a database includes identifying characteristics of non-final pages during database query operations. A phase of page consolidation is triggered based on the identified characteristics and a final page is stored.