Ruth Gladys Fenwick

Title: **Ruth Gladys Fenwick: Innovator in Database Systems**

Introduction

Ruth Gladys Fenwick is an accomplished inventor based in Etobicoke, Canada. She is renowned for her innovative contributions to database technology, particularly in the realm of performance optimization. With a keen understanding of resource management in data environments, Fenwick has made significant strides in enhancing the efficiency of database systems.

Latest Patents

Ruth Fenwick holds a patent for "Automatically defining arrival rate meters." This innovative invention addresses the challenges faced by database systems that become resource bound, leading to potentially significant performance issues. The patent outlines a method whereby signals indicating resource constraints are identified, and events associated with these signals are extracted. By temporally correlating these events, the invention allows for the identification of time intervals where an arrival rate meter (ARM) can be implemented effectively. The patent further details how to estimate the parameters for selected database segments and integrate them into the ARM for improved performance.

Career Highlights

Fenwick is currently employed at Teradata US, Inc., a global leader in data and analytics. Her work focuses on refining database performance and resource management, which contributes to the overall success of the company's technological offerings. Her innovative spirit and expertise in database systems have established her as a prominent figure in her field.

Collaborations

During her career, Fenwick has collaborated with several talented colleagues, including Kristi O'Grady and Modie Christon Smith. These collaborations have no doubt enriched her work and led to advancements in database technologies through shared insights and combined expertise.

Conclusion

Ruth Gladys Fenwick's contributions to the field of database management exemplify the innovative mindset necessary to address contemporary technological challenges. With her patent on automatically defining arrival rate meters, she has paved the way for enhanced performance in database systems, ensuring that they can effectively manage resource constraints. As she continues her work at Teradata US, Inc., Fenwick's influence on the industry will undoubtedly grow, inspiring future innovations in database technology.