Lei Zhi

Title: Lei Zhi: Innovator in Database Management

Introduction

Lei Zhi is a prominent inventor based in Beijing, China. He has made significant contributions to the field of database management, holding three patents that showcase his innovative approach to solving complex data access and placement challenges.

Latest Patents

One of Lei Zhi's latest patents is titled "Cross Tenant Data Access." This invention provides a method for creating a logic view in a meta database that allows a first tenant to access data owned by another tenant within a group of tenants. The logic view is based on the first tenant's data and authorized data from other tenants, facilitating efficient data access. Another notable patent is "Placing a Database," which outlines a method for optimizing database layout through migration strategies. This invention helps database service providers determine the best placement for databases based on resource demand and migration costs.

Career Highlights

Lei Zhi is currently employed at International Business Machines Corporation (IBM), where he continues to develop innovative solutions in database technology. His work has significantly impacted how databases are managed and accessed in multi-tenant environments.

Collaborations

Lei collaborates with talented coworkers, including Qi Rong Wang and Ning Wang, who contribute to his projects and enhance the innovative environment at IBM.

Conclusion

In summary, Lei Zhi is a distinguished inventor whose work in database management has led to valuable patents that improve data access and placement strategies. His contributions continue to shape the future of database technology.