Issued Patents All Time
Showing 226–244 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7493306 | Tracking premature termination of a database query | Paul Reuben Day | 2009-02-17 |
| 7493304 | Adjusting an amount of data logged for a query based on a change to an access plan | Paul Reuben Day, Anne Marie Ryg | 2009-02-17 |
| 7483888 | Method and apparatus for predicting selectivity of database query join conditions using hypothetical query predicates having skewed value constants | Michael S. Faunce, Shantan Kethireddy | 2009-01-27 |
| 7464341 | Canceling window close commands | Paul Reuben Day | 2008-12-09 |
| 7461089 | Method and system for creating profiling indices | Eric L. Barsness, John M. Santosuosso | 2008-12-02 |
| 7447680 | Method and apparatus for optimizing execution of database queries containing user-defined functions | Paul Reuben Day | 2008-11-04 |
| 7440935 | Method and system for query directives and access plan hints | Paul Reuben Day, Anne Marie Ryg | 2008-10-21 |
| 7401069 | Background index bitmapping for faster query performance | Paul Reuben Day | 2008-07-15 |
| 7386538 | Building database statistics across a join network using skew values | — | 2008-06-10 |
| 7343369 | Method and apparatus for predicting selectivity of database query join conditions using hypothetical query predicates having skewed value constants | Michael S. Faunce, Shantan Kethireddy | 2008-03-11 |
| 7343367 | Optimizing a database query that returns a predetermined number of rows using a generated optimized access plan | Robert Russell Nelson, John M. Santosuosso | 2008-03-11 |
| 7337167 | Estimating a number of rows returned by a recursive query | — | 2008-02-26 |
| 7321888 | Method and system for dynamic join reordering | Paul Reuben Day | 2008-01-22 |
| 7313553 | Apparatus and method for using values from a frequent values list to bridge additional keys in a database index | Michael S. Faunce | 2007-12-25 |
| 7308437 | Optimization of queries using retrieval status of resources used thereby | Paul Reuben Day | 2007-12-11 |
| 7296189 | Method, apparatus and computer program product for implementing autonomic testing and verification of software fix programs | Paul Reuben Day | 2007-11-13 |
| 7191174 | Method, query optimizer, and computer program product for implementing live switchover to temporary sparse index for faster query performance | Paul Reuben Day | 2007-03-13 |
| 7133861 | Query access plan rebuilds | Paul Reuben Day, Anne Marie Ryg | 2006-11-07 |
| 7099858 | Data management system that provides intelligent access plan caching | Craig S. Aldrich, Mark J. Anderson, Lynnette E. Carston, Thomas Schreiber | 2006-08-29 |