Yiqiong Zhang

Title: Yiqiong Zhang: Innovator in Database Performance Optimization

Introduction

Yiqiong Zhang is a notable inventor based in Newark, CA (US). He has made significant contributions to the field of database performance optimization. His innovative work focuses on techniques that enhance the efficiency of database execution plans.

Latest Patents

Yiqiong Zhang holds 1 patent for his invention titled "Automatic prevention of plan regressions." This patent provides techniques for automatically preventing execution plan regressions. In his approach, a first execution plan is generated in response to a database statement, and performance data is recorded during its execution. When a second database statement is received, a second execution plan is generated, and performance metrics are compared to determine if the second execution plan should be stored for future use.

Career Highlights

Yiqiong Zhang is currently employed at Oracle International Corporation, where he applies his expertise in database technologies. His work at Oracle has allowed him to contribute to advancements in database management systems.

Collaborations

Some of his notable coworkers include Sunil Parrokkaren Chakkappen and Mohamed Ziauddin. Their collaboration fosters an environment of innovation and shared knowledge within the company.

Conclusion

Yiqiong Zhang's contributions to database performance optimization through his patented techniques demonstrate his commitment to innovation in technology. His work continues to influence the efficiency of database systems in the industry.