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:
Dec. 03, 2019
Filed:
Sep. 16, 2016
Applicant:
Oracle International Corporation, Redwood Shores, CA (US);
Inventors:
Wei-Ming Hu, Palo Alto, CA (US);
Mark Dilman, Sunnyvale, CA (US);
Leonid Novak, Castro Valley, CA (US);
Stephen Ball, Dublin, CA (US);
Ghazi Nourdine Benadjaoud, Pleasanton, CA (US);
Assignee:
Oracle International Corporation, Redwood Shores, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/21 (2019.01); G06F 16/27 (2019.01); G06F 16/22 (2019.01); G06F 16/248 (2019.01); G06F 16/25 (2019.01); G06F 16/2455 (2019.01); G06F 16/2458 (2019.01);
U.S. Cl.
CPC ...
G06F 16/213 (2019.01); G06F 16/217 (2019.01); G06F 16/221 (2019.01); G06F 16/2272 (2019.01); G06F 16/2282 (2019.01); G06F 16/248 (2019.01); G06F 16/2455 (2019.01); G06F 16/2471 (2019.01); G06F 16/252 (2019.01); G06F 16/27 (2019.01); G06F 16/278 (2019.01);
Abstract
Techniques are provided for creating, organizing, and maintaining a sharded database. A sharded database can be created using user-defined sharding, system-managed sharding, or composite sharding. The sharded database is implemented with relational database techniques. The techniques described can be used for load distribution, organization, query processing, and schema propagation in a sharded database.