Grace K Au

Title: Grace K Au: Innovator in Database Systems

Introduction

Grace K Au is a prominent inventor based in Rancho Palos Verdes, California. She has made significant contributions to the field of database systems, holding a total of 14 patents. Her work focuses on enhancing data storage and retrieval processes, which are crucial for modern computing.

Latest Patents

Among her latest patents is the "Join index bitmap for non-equality query conditions." This innovation involves a data store system that utilizes an array of persistent storage devices to manage data store tables. The system includes a processor that processes queries containing non-equality join conditions, generating a bitmap to indicate matches between columns in different tables. This bitmap can be reused for subsequent queries, improving efficiency.

Another notable patent is "Processing column-partitioned data for row-based operations in a database system." This invention describes a database system that stores column-partitioned tables and includes a row-column subsystem. This subsystem efficiently locates rows and retrieves column values from a cache, optimizing query responses.

Career Highlights

Grace has worked with notable companies such as Teradata US, Inc. and NCR Corporation. Her experience in these organizations has allowed her to develop and refine her innovative ideas in database technology.

Collaborations

Throughout her career, Grace has collaborated with talented individuals, including Hong Gui and Haiyan Chen. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Grace K Au is a remarkable inventor whose work in database systems has led to significant advancements in data management. Her patents reflect her dedication to improving technology and enhancing user experience in data processing.