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. 28, 2015
Filed:
Jun. 24, 2011
Alex Somogyi, Basking Ridge, NJ (US);
Naresh Revanuru, Fremont, CA (US);
Rajkumar Irudayaraj, Mountain View, CA (US);
Stephen Felts, Denville, NJ (US);
Tong Zhou, Merrick, NY (US);
Frances Zhao-perez, Portland, OR (US);
Alex Somogyi, Basking Ridge, NJ (US);
Naresh Revanuru, Fremont, CA (US);
Rajkumar Irudayaraj, Mountain View, CA (US);
Stephen Felts, Denville, NJ (US);
Tong Zhou, Merrick, NY (US);
Frances Zhao-Perez, Portland, OR (US);
ORACLE INTERNATIONAL CORPORATION, Redwood Shores, unknown;
Abstract
A system and method can support using a data source to connect an application server with a clustered database. The clustered database includes a plurality of database instances and is associated with a notification service. The notification service can be used by the clustered database to broadcast notifications that describe a state change in the plurality of database instances. The data source includes a connection pool, which manages a set of connections to the plurality of database instances in the clustered database. The data source operates to register with the notification service to receive notifications on the change of the clustered database, wherein the application server operates to configure and manage connection to the clustered database, adaptively according to the state change of the clustered database at run time.