Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625593 | Parallel query optimization strategies for replicated and partitioned tables | Ting Yu Leung, Mir Hamid Pirahesh, David E. Simmen | 2003-09-23 |
| 6529896 | Method of optimizing a query having an existi subquery and a not-exists subquery | Ting Yu Leung, Monica Sachiye Urata | 2003-03-04 |