Feng Cao

Title: Innovations by Feng Cao in Database Session Management

Introduction

Feng Cao is an accomplished inventor based in Belmont, CA (US). He has made significant contributions to the field of database management, particularly in capturing and restoring database session states. With a total of 2 patents to his name, Feng's work has had a notable impact on how database sessions are handled in production environments.

Latest Patents

Feng Cao's latest patents focus on innovative techniques for capturing and restoring database session state. These techniques involve production database server components that save the session state of multiple database sessions. The components are designed to store workload units processed in these sessions and update session states in response to specific events. This allows for the capture of multiple session states at various points in time for each session. The captured session states and workloads are then transferred to a test database server. Users can select a specific time point from the session states to initiate workload replay. Sessions are recreated on the test database server, and their states are set to reflect the chosen time point. Workload units are subsequently replayed in these sessions, enhancing the testing and development processes.

Career Highlights

Feng Cao is currently employed at Oracle International Corporation, where he continues to innovate in the field of database technology. His work has contributed to the advancement of database management systems, making them more efficient and reliable.

Collaborations

Feng has collaborated with notable colleagues such as Rajendra Pingte and Chao Ling, further enriching his work and contributions to the field.

Conclusion

Feng Cao's innovations in capturing and restoring database session states represent a significant advancement in database management technology. His contributions continue to influence the industry and improve the efficiency of database systems.