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 10545972 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 28, 2020

Filed:

Jan. 06, 2017
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Jason L. Alpers, Lee's Summit, MO (US);

Patrick D. Bossman, Sarasota, FL (US);

Terence P. Purcell, Springfield, IL (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/2458 (2019.01); G06F 16/2453 (2019.01); G06F 16/2455 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2462 (2019.01); G06F 16/2453 (2019.01); G06F 16/2455 (2019.01); G06F 16/24542 (2019.01);
Abstract

According to an embodiment of the present invention, methods, systems, and computer readable media are provided for collecting statistics for use in optimizing a database query. Collected statistics for the database are compared to corresponding predetermined states of conditions for optimizing the database query. One or more collected statistics in compliance with the corresponding predetermined states of conditions are identified based on the comparison. Collection of the one or more identified statistics for the query optimization is disabled.


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