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:
Aug. 09, 2022
Filed:
Dec. 23, 2019
Applicant:
Teradata Us, Inc., San Diego, CA (US);
Inventors:
Mohamed Ahmed Yassin Eltabakh, Worcester, MA (US);
Mohammed Al-Kateb, Rancho Palos Verdes, CA (US);
Awny Kayed Al-Omari, Cedar Park, TX (US);
Sanjay Nair, El Segundo, CA (US);
Assignee:
Teradata US, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2019.01); G06F 16/2453 (2019.01); G06F 16/25 (2019.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
G06F 16/24542 (2019.01); G06F 16/252 (2019.01); G06N 20/00 (2019.01);
Abstract
In some examples, a system learns properties of an analytical function based on information of queries invoking the analytical function that have been previously executed, creates a function descriptor for the analytical function based on the learning, and provides the function descriptor for use by an optimizer in generating an execution plan for a received database query that includes the analytical function.