Company Filing History:
Years Active: 1999-2011
Title: The Innovative Contributions of Robert J. Jenkins, Jr.
Introduction
Robert J. Jenkins, Jr. is a notable inventor based in Foster City, CA (US). He has made significant contributions to the field of database management systems, holding a total of 8 patents. His work focuses on enhancing the efficiency and functionality of database queries and indexes.
Latest Patents
One of Jenkins' latest patents is titled "Automatic use of a functional index as a primary filter." This invention provides an approach for utilizing functional indexes as a primary filter in database queries. The database server receives a query that references a column of a table but does not include a reference to a functional index based on that column. The server then adds a reference to the functional index and determines whether to execute the query using it. If the decision is made to use the functional index, the query is executed accordingly. If not, the server stores data indicating that the functional index will not be evaluated during execution.
Another significant patent is "Implementing descending indexes with a descend function." This invention discloses a method for implementing descending indexes in a database management system. It involves decomposing a key value into individual data bytes and applying a function to generate a reversed key value. The resulting index contains key values sorted in descending order, allowing for more efficient data retrieval.
Career Highlights
Jenkins has built a successful career at Oracle International Corporation, where he has been instrumental in developing innovative database solutions. His expertise in database management has positioned him as a key contributor to the company's advancements in technology.
Collaborations
Throughout his career, Jenkins has collaborated with notable colleagues, including Kenneth R. Jacobs and Hasan Rizvi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Robert J. Jenkins, Jr. continues to be a driving force in the realm of database innovation. His patents reflect a commitment to improving database efficiency and functionality, making a lasting impact on the industry.