Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823329 | Database system providing methodology for acceleration of queries involving functional expressions against columns having enumerated storage | Roger MacNicol, Fang-Ying Yen | 2004-11-23 |
| 6691101 | Database system providing optimization of group by operator over a union all | Roger MacNicol, Xiqing Li | 2004-02-10 |