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. 02, 2021
Filed:
Aug. 22, 2018
Oracle International Corporation, Redwood Shores, CA (US);
Venkateswara Reddy Medam, Modesto, CA (US);
Fannie Ho, Fremont, CA (US);
Kuang-Yu Shih, Fremont, CA (US);
Balakumar Balu, Dublin, CA (US);
Sudhir Kumar Srinivasan, San Jose, CA (US);
ORACLE INTERNATIONAL CORPORATION, Redwood Shore, CA (US);
Abstract
Embodiments include a multi-tenant cloud system with a first data center and a second remote data center. The first data center authenticates a first client and stores resources that correspond to the first client, and is in communication with the second data center. The second data center authenticates the first client and replicates the resources. The first data center receives a write request for the first client, writes the write request and generates change event messages in a first order. The first data center pushes the change event messages to the second data center via REST API calls. In response to receiving the change event messages, the second data center is configured to write the change event messages in the first order to its local database.