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. 05, 2019
Teradata Us, Inc, San Diego, CA (US);
Christina Pavlopoulou, Riverside, CA (US);
Mahbub Hasan, Kenmore, WA (US);
B. Anantha Subramanian, Bangalore, IN;
Mohammed Al-Kateb, Rancho Palos Verdes, CA (US);
Awny Kayed Al-Omari, Cedar Park, TX (US);
Kashif Abdullah Siddiqui, Round Rock, TX (US);
Robert Matthew Wehrmeister, Austin, TX (US);
Mohamed Yassin Eltabakh, Worcestor, MA (US);
Teradata US, Inc., San Diego, CA (US);
Abstract
Execution of a query invoking an analytical function (AF) is optimized. The query includes a join operation between an AF table and an AuxiliaryTable. A determination is made that the AF includes a plurality of AF properties. Query-level properties about the query are inferred. A determination is made to change an order of the join operation from the plurality of AF properties and query-level properties.