This inventor holds 1 USPTO granted patent. Top assignee: Sap Se. Active years: 2019.
Company Filing History:
Years Active: 2019
Title: Jiyoung Yoo: Innovator in Query Plan Optimization
Introduction
Jiyoung Yoo is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of database management through his innovative patent. His work focuses on enhancing the efficiency of query execution, which is crucial for optimizing database performance.
Latest Patents
Jiyoung Yoo holds a patent titled "Query plan optimization by persisting a hint table." This patent describes a method that involves associating a query received from an application with a hint that modifies the execution of the query. The method includes an optimizer that compiles the query according to the hint to produce a second query plan. If no hint is associated with the query, the optimizer generates a first query plan. Additionally, the method allows for storing the hint in a persistent table to enable state preservation during a database restart or binary upgrade, and executing the query using the second query plan.
Career Highlights
Jiyoung Yoo is currently employed at SAP SE, where he applies his expertise in database optimization. His work at SAP SE has allowed him to contribute to advancements in technology that improve data management and processing.
Collaborations
Jiyoung collaborates with talented colleagues, including Jane Jung Lee and Taehyung Lee. Their teamwork fosters an environment of innovation and creativity, leading to impactful developments in their field.
Conclusion
Jiyoung Yoo's contributions to query plan optimization demonstrate his commitment to advancing database technology. His innovative patent and work at SAP SE highlight his role as a key player in the field of database management.