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:
Mar. 05, 2013
Filed:
Nov. 19, 2007
Applicants:
Douglas Brown, Rancho Santa Fe, CA (US);
Scott Gnau, Escondido, CA (US);
John Mark Morris, San Diego, CA (US);
William Ward, Poway, CA (US);
Inventors:
Douglas Brown, Rancho Santa Fe, CA (US);
Scott Gnau, Escondido, CA (US);
John Mark Morris, San Diego, CA (US);
William Ward, Poway, CA (US);
Assignee:
Teradata US, Inc., Dayton, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A virtual regulator monitors and manages a plurality of database systems in a domain. Each of the database systems is tuned for a particular type of workload, and the virtual regulator or multiple virtual regulators running in parallel routes a set of one or more queries to a particular database system within the domain based on a cost function for each database system.