Terry Dennis Allen

Title: Innovations by Inventor Terry Dennis Allen in Database Query Execution

Introduction: Terry Dennis Allen is a notable inventor based in San Jose, California. With two patents to his name, he has made significant contributions to the field of database management, particularly in improving query execution times. His work emphasizes not only efficiency but also the optimization of resource allocation in database systems.

Latest Patents: Allen's recent patents focus on enhancing database query performance. The first patent, titled "Method and system for improving response time for database query execution," details a system where the estimate of sort pages required for a query is compared against defined thresholds. This innovative approach aids in deciding whether a parallel sort should be utilized, thus balancing the improvements in response time with the resource overhead it may entail. The second patent, "Method, system, and program for optimizing database query execution," presents a method where data pages are distributed across multiple parallel tasks. This technique involves mapping the range of data pages to physical partitions and executing tasks to optimize query performance effectively.

Career Highlights: Terry Dennis Allen is currently affiliated with International Business Machines Corporation, widely recognized as IBM, a global leader in software and systems technology. His role within the company allows him to engage in cutting-edge research and development in database technology, leveraging his inventive spirit to drive advancements in the industry.

Collaborations: Throughout his career, Allen has collaborated with talented professionals, including Akira Shibamiya and Annie S. Tsang. Working alongside these individuals, he has contributed to innovative solutions designed to meet the growing demands of database management and optimization.

Conclusion: Terry Dennis Allen stands out as a distinguished inventor in the realm of database technologies. His impactful patents reflect a commitment to innovation and optimization, ensuring that database query execution becomes more efficient as technology continues to evolve. Through his endeavors at IBM and collaborations with skilled colleagues, Allen is poised to remain at the forefront of database innovation.