Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496828 | Support for summary tables in a heterogeneous database environment | James C. Kleewein, Ting Yu Leung, Mir Hamid Pirahesh, Narayana Subramanian, Shivakumar Venkataraman | 2002-12-17 |
| 6460027 | Automatic recognition and rerouting of queries for optimal performance | George Lapis, Ting Yu Leung, Mir Hamid Pirahesh, Monica Sachiye Urata | 2002-10-01 |
| 6453314 | System and method for selective incremental deferred constraint processing after bulk loading data | Petrus Chan, Sam S. Lightstone, Mir Hamid Pirahesh, Richard S. Sidle, Tuong Chanh Truong +2 more | 2002-09-17 |
| 6339769 | Query optimization by transparently altering properties of relational tables using materialized views | George Lapis, Ting Yu Leung, Mir Hamid Pirahesh, Monica Sachiye Urata, Richard S. Sidle +2 more | 2002-01-15 |