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:
Jan. 14, 2025
Filed:
Mar. 30, 2023
Oracle International Corporation, Redwood Shores, CA (US);
Sumit Sahu, Bangalore, IN;
Srinath Krishnaswamy, Fremont, CA (US);
Krishna Mohan Itikarlapalli, Bangalore, IN;
Rajesh Kumar, Noida, IN;
Anoop J S, Bengaluru, IN;
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Disclosed is an improved approach to implement cursor sharing in database systems, where a server-side mapping of cursor identifiers to SQL is maintained to allow for continued use of client-side statement caches even after connections and database sessions are returned to shared pools and then subsequently re-assigned. This avoids the need to clear the statement cache across session releases to the database session pools. Instead, applications can retain their statement cache while still leveraging the benefits of server based pooling solutions.