Catharina K Wong

Title: Catharina K Wong: Innovator in Database Management Systems

Introduction

Catharina K Wong is a notable inventor based in Etobicoke, Canada. She has made significant contributions to the field of database management systems, holding 2 patents that showcase her innovative approach to technology.

Latest Patents

One of her latest patents is titled "Method and apparatus for synchronizing not-logged application temporary tables in a multi-node relational database management system." This invention provides a multi-node relational database management system that manages databases with declared temporary tables associated with software application programs. The system includes a catalog node for maintaining identifiers for declared temporary tables, a coordinator node for applications, and subordinate nodes that manage partitions of the declared temporary tables.

Another significant patent is "Method and system for improving concurrency through early release of unnecessary locks." This invention introduces a lock control data structure for a unit of work in an application program. It features a set of object-specific lock models and a lock controller that manages the locking and unlocking of objects based on stored lock requirements.

Career Highlights

Catharina has worked with prestigious companies such as International Business Machines Corporation and IBM Canada Limited. Her experience in these organizations has allowed her to develop and refine her innovative ideas in database management.

Collaborations

Some of her notable coworkers include Paul Miller Bird and Yuk Kuen Chan, who have contributed to her professional journey.

Conclusion

Catharina K Wong is a pioneering inventor whose work in database management systems has led to significant advancements in the field. Her patents reflect her commitment to improving technology and enhancing system efficiency.