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:
Oct. 23, 2018
Filed:
Mar. 31, 2015
Oracle International Corporation, Redwood Shores, CA (US);
Hoyong Park, San Jose, CA (US);
Roger Bolsius, Round Rock, TX (US);
Ashok Kumar Dhakar, Bangalore, IN;
Muthukumar Velusamy, Tamil Nadu, IN;
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Embodiments implement a plug-in architecture supporting adding new data sources to a legacy federated database without the need to recode a federated database manager software module. The federated database manager software module includes an administrative tool and a plug-in framework for interfacing with a data source cartridge. The data source cartridge supplies metadata including a feature table of a newly added data source to the framework and creates a physical query for the newly added data source based on an execution plan generated by the federated database manager software module. The administrative tool generates presentation panes including new data sources added to the legacy federated database.