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:
Nov. 21, 2023
Filed:
Dec. 07, 2021
Applicant:
Oracle International Corporation, Redwood Shores, CA (US);
Inventors:
Souripriya Das, Nashua, NH (US);
Matthew Steven Perry, Brookline, NH (US);
Eugene Inseok Chong, Concord, MA (US);
Assignee:
Oracle International Corporation, Redwood Shores, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); G06F 16/22 (2019.01); G06F 16/28 (2019.01); G06F 16/242 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2282 (2019.01); G06F 16/2433 (2019.01); G06F 16/284 (2019.01);
Abstract
Disclosed is an improved approach to represent RDF data in a database system, where one or more auxiliary tables are maintained for the RDF data. The auxiliary tables advantageously permit a database processing system to process a query using fewer numbers of joins or self-joins.