Patent | Date |
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Multiple result sets generated from single pass through a dataspace Grant 9,411,861 - Bestgen , et al. August 9, 2 | 2016-08-09 |
Adaptive query processing infrastructure Grant 9,087,102 - Bestgen , et al. July 21, 2 | 2015-07-21 |
Dynamically associating different query execution strategies with selective portions of a database table Grant 9,063,982 - Bestgen , et al. June 23, 2 | 2015-06-23 |
Optimizing a query to a partitioned database table using a virtual maintained temporary index that spans multiple database partitions Grant 8,935,231 - Bestgen , et al. January 13, 2 | 2015-01-13 |
Autonomic index creation, modification and deletion Grant 8,838,574 - Anderson , et al. September 16, 2 | 2014-09-16 |
Autonomic index creation Grant 8,838,573 - Anderson , et al. September 16, 2 | 2014-09-16 |
Autonomic index creation, modification and deletion Grant 8,595,212 - Anderson , et al. November 26, 2 | 2013-11-26 |
Real-time mining and reduction of streamed data Grant 8,478,889 - Bestgen , et al. July 2, 2 | 2013-07-02 |
Database execution detail repository Grant 8,452,756 - Anderson , et al. May 28, 2 | 2013-05-28 |
Dynamically Associating Different Query Execution Strategies with Selective Portions of a Database Table App 20130132405 - Bestgen; Robert Joseph ;   et al. | 2013-05-23 |
Method and apparatus for dynamically associating different query execution strategies with selective portions of a database table Grant 8,386,463 - Bestgen , et al. February 26, 2 | 2013-02-26 |
Multi-partition query governor in a computer database system Grant 8,135,703 - Barsness , et al. March 13, 2 | 2012-03-13 |
Autonomic index creation, modification and deletion Grant 8,121,988 - Anderson , et al. February 21, 2 | 2012-02-21 |
Grouping predicted database queries Grant 8,015,202 - Bestgen , et al. September 6, 2 | 2011-09-06 |
Database query optimization utilizing remote statistics collection Grant 7,991,763 - Bestgen , et al. August 2, 2 | 2011-08-02 |
Aggregating database queries Grant 7,958,158 - Bestgen , et al. June 7, 2 | 2011-06-07 |
Multi-partition Query Governor In A Computer Database System App 20110022585 - Barsness; Eric Lawrence ;   et al. | 2011-01-27 |
Multi-partition query governor in a computer database system Grant 7,853,584 - Barsness , et al. December 14, 2 | 2010-12-14 |
Preserving a query plan cache Grant 7,831,569 - Bestgen , et al. November 9, 2 | 2010-11-09 |
Method and apparatus for projecting the effect of maintaining an auxiliary database structure for use in executing database queries Grant 7,743,052 - Bestgen , et al. June 22, 2 | 2010-06-22 |
Performance data for query optimization of database partitions Grant 7,734,615 - Anderson , et al. June 8, 2 | 2010-06-08 |
Grouping Predicted Database Queries App 20090319475 - Bestgen; Robert Joseph ;   et al. | 2009-12-24 |
Aggregating Database Queries App 20090319474 - Bestgen; Robert Joseph ;   et al. | 2009-12-24 |
Autonomic System-wide Sql Query Performance Advisor App 20090287638 - Bestgen; Robert Joseph ;   et al. | 2009-11-19 |
Multiple Result Sets Generated from Single Pass Through a Dataspace App 20090164412 - Bestgen; Robert Joseph ;   et al. | 2009-06-25 |
Real-time Mining And Reduction Of Streamed Data App 20090150560 - Bestgen; Robert Joseph ;   et al. | 2009-06-11 |
Performing Hierarchical Aggregate Compression App 20090144307 - Bestgen; Robert Joseph ;   et al. | 2009-06-04 |
Asynchronous task for energy cost aware database query optimization Grant 7,523,094 - Thiemann , et al. April 21, 2 | 2009-04-21 |
Preserving a Query Plan Cache App 20090100114 - Bestgen; Robert Joseph ;   et al. | 2009-04-16 |
Adaptive Query Processing Infrastructure App 20090094192 - Bestgen; Robert Joseph ;   et al. | 2009-04-09 |
Real-time mining and reduction of streamed data Grant 7,512,700 - Bestgen , et al. March 31, 2 | 2009-03-31 |
Autonomic Index Creation, Modification And Deletion App 20080307009 - Anderson; Mark John ;   et al. | 2008-12-11 |
Autonomic Index Creation, Modification And Deletion App 20080301196 - Anderson; Mark John ;   et al. | 2008-12-04 |
Method and apparatus for associating logical conditions with the re-use of a database query execution strategy Grant 7,457,797 - Bestgen , et al. November 25, 2 | 2008-11-25 |
Database Query Optimization Utilizing Remote Statistics Collection App 20080256025 - Bestgen; Robert Joseph ;   et al. | 2008-10-16 |
Optimizing A Query To A Partitioned Database Table Using A Virtual Maintained Temporary Index That Spans Multiple Database Partitions App 20080215540 - Bestgen; Robert Joseph ;   et al. | 2008-09-04 |
Multi-partition Query Governor In A Computer Database System App 20080133447 - Barsness; Eric Lawrence ;   et al. | 2008-06-05 |
Apparatus And Method For Database Execution Detail Repository App 20080114718 - Anderson; Mark John ;   et al. | 2008-05-15 |
Advising the generation of a maintained index over a subset of values in a column of a table App 20080091642 - Bestgen; Robert Joseph ;   et al. | 2008-04-17 |
Selectively Logging Query Data Based On Cost App 20080065588 - Aldrich; Craig Stephen ;   et al. | 2008-03-13 |
Apparatus and Method for Autonomic Index Creation, Modification and Deletion App 20070294272 - Anderson; Mark John ;   et al. | 2007-12-20 |
Apparatus and Method for Autonomic Index Creation App 20070288428 - Anderson; Mark John ;   et al. | 2007-12-13 |
Apparatus and Method for Autonomic Index Creation, Modification and Deletion App 20070288489 - Anderson; Mark John ;   et al. | 2007-12-13 |
Method and Apparatus for Autonomically Maintaining Latent Auxiliary Database Structures for Use in Executing Database Queries App 20070250517 - Bestgen; Robert Joseph ;   et al. | 2007-10-25 |
Removing Nodes From A Query Tree Based On A Result Set App 20070239673 - Barsness; Eric Lawrence ;   et al. | 2007-10-11 |
Apparatus and method for optimizing a query to a partitioned database table using a virtual maintained temporary index that spans multiple database partitions App 20070226176 - Bestgen; Robert Joseph ;   et al. | 2007-09-27 |
Method and apparatus for projecting the effect of maintaining an auxiliary database structure for use in executing database queries App 20070192372 - Bestgen; Robert Joseph ;   et al. | 2007-08-16 |
Method and apparatus for automatically detecting a latent referential integrity relationship between different tables of a database App 20070156736 - Bestgen; Robert Joseph ;   et al. | 2007-07-05 |
Method and apparatus for analyzing the effect of different execution parameters on the performance of a database query App 20070143246 - Bestgen; Robert Joseph ;   et al. | 2007-06-21 |
Apparatus and method for real-time mining and reduction of streamed data App 20070078802 - Bestgen; Robert Joseph ;   et al. | 2007-04-05 |
Method and apparatus for eliminating partitions of a database table from a join query using implicit limitations on a partition key value App 20070027860 - Bestgen; Robert Joseph ;   et al. | 2007-02-01 |
Outer and exception join to inner join normalization Grant 7,171,398 - Bestgen , et al. January 30, 2 | 2007-01-30 |
Method and apparatus for dynamically associating different query execution strategies with selective portions of a database table App 20070016558 - Bestgen; Robert Joseph ;   et al. | 2007-01-18 |
Performance data for query optimization of database partitions App 20060271504 - Anderson; Mark John ;   et al. | 2006-11-30 |
Method and apparatus for associating logical conditions with the re-use of a database query execution strategy App 20060224561 - Bestgen; Robert Joseph ;   et al. | 2006-10-05 |
Apparatus and method for highlighting discrepancies between query performance estimates and actual query performance App 20060173852 - Bestgen; Robert Joseph ;   et al. | 2006-08-03 |
Displaying explain data for a SQL query of a database App 20060095406 - Bestgen; Robert Joseph ;   et al. | 2006-05-04 |
Representation for data used in query optimization Grant 7,007,009 - Bestgen , et al. February 28, 2 | 2006-02-28 |
Look-ahead predicate generation for join costing and optimization App 20050160102 - Abdo, Abdo Esmail ;   et al. | 2005-07-21 |
Database query optimization apparatus and method that represents queries as graphs Grant 6,915,290 - Bestgen , et al. July 5, 2 | 2005-07-05 |
Outer and exception join to inner join normalization App 20050086208 - Bestgen, Robert Joseph ;   et al. | 2005-04-21 |
Database query optimizer framework with dynamic strategy dispatch Grant 6,754,652 - Bestgen , et al. June 22, 2 | 2004-06-22 |
Database query optimizer framework with dynamic strategy dispatch App 20030187831 - Bestgen, Robert Joseph ;   et al. | 2003-10-02 |
Database query optimization apparatus and method that represents queries as graphs App 20030120682 - Bestgen, Robert Joseph ;   et al. | 2003-06-26 |
Generating join queries using tensor representations Grant 6,564,204 - Amundsen , et al. May 13, 2 | 2003-05-13 |
Representation for data used in query optimization App 20030018618 - Bestgen, Robert Joseph ;   et al. | 2003-01-23 |
Method and computer program product for implementing skip key processing for database grouping queries involving aggregate operations by using one or more indices Grant 6,260,037 - Bestgen , et al. July 10, 2 | 2001-07-10 |
Method and computer program product for implementing subquery join Grant 6,134,546 - Bestgen , et al. October 17, 2 | 2000-10-17 |