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:
Jul. 07, 2026
Filed:
Apr. 19, 2022
Amazon Technologies, Inc., Seattle, WA (US);
Gaurav Saxena, Cupertino, CA (US);
Andre Hernich, Berlin, DE;
Mario Guerriero, Berlin, DE;
Panagiotis Parchas, Berlin, DE;
Yannis Papakonstantinou, San Diego, CA (US);
Vuk Ercegovac, Campbell, CA (US);
Murali Narayanaswamy, San Jose, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Materialized views may be optimally selected for materialized view creation or refresh. Materialized views for creation or refresh may be identified. A subset of the materialized may be determined according to an optimization technique that selects the subset of the materialized views according to a maximized performance benefit for maintaining the subset of materialized views based on a workload of the database system caused by a set of previously received queries. Individual ones of the subset of materialized views to create or refresh may be selected and performed according to a performance benefit-based order of the subset of the materialized views.