公开(公告)号：US20240330297A1

公开(公告)日：2024-10-03

申请号：US18128914

申请日：2023-03-30

Applicant: Oracle International Corporation

Inventor： Sumit Sahu ,  Srinath Krishnaswamy ,  Krishna Mohan Itikarlapalli ,  Rajesh Kumar ,  Anoop J S

IPC: G06F16/2455

CPC classification number: G06F16/24552

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.

公开(公告)号：US20190207789A1

公开(公告)日：2019-07-04

申请号：US15857891

申请日：2017-12-29

Applicant: Oracle International Corporation

Inventor： Kunmo Kim ,  Rajesh Kumar ,  Dawei Huang ,  Frankie Liu ,  Suwen Yang

IPC: H04L25/03 ,  H03K5/007

Abstract: A method and apparatus for correcting baseline wander is disclosed. The method and apparatus may include generating filtered signals by filtering input signals using a filter circuit. An equalizer circuit using the filtered signals may generate output signals. Feedback networks may be configured to couple a respective output signal to a corresponding filtered signal.