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Latency Management And Advising Tool For A Database Management System App 20170149870 - Arnold; Jason K. ;   et al. | 2017-05-25 |
Determining Data Replication Cost for Cloud Based Application App 20170147672 - Arnold; Jason K. ;   et al. | 2017-05-25 |
Code path tracking Grant 9,563,538 - Bestgen , et al. February 7, 2 | 2017-02-07 |
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Organizing databases for energy efficiency Grant 9,189,047 - Bestgen , et al. November 17, 2 | 2015-11-17 |
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 |
Qualitative assignment of resources to a logical partition in a multipartitioned computer system Grant 9,047,135 - Foege , et al. June 2, 2 | 2015-06-02 |
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 |
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 |
Generating database query plans Grant 8,312,007 - Bestgen , et al. November 13, 2 | 2012-11-13 |
Code Path Tracking App 20120198423 - BESTGEN; Robert J. ;   et al. | 2012-08-02 |
Code path tracking Grant 8,214,807 - Bestgen , et al. July 3, 2 | 2012-07-03 |
Portable and iterative re-usable suboptimization of database queries Grant 8,126,873 - Downer , et al. February 28, 2 | 2012-02-28 |
Database query processing with dynamically activated buffers Grant 8,082,265 - Carlson , et al. December 20, 2 | 2011-12-20 |
Implementing aggregation combination using aggregate depth lists and cube aggregation conversion to rollup aggregation for optimizing query processing Grant 8,037,059 - Bestgen , et al. October 11, 2 | 2011-10-11 |
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 |
Qualitative Assignment of Resources to a Logical Partition In a Multipartitioned Computer System App 20110185062 - Foege; Stephanie A. ;   et al. | 2011-07-28 |
Method and apparatus for predicting selectivity of database query join conditions using hypothetical query predicates having skewed value constants Grant 7,987,200 - Faunce , et al. July 26, 2 | 2011-07-26 |
Aggregating database queries Grant 7,958,158 - Bestgen , et al. June 7, 2 | 2011-06-07 |
Optimizing database queries Grant 7,941,426 - Bestgen , et al. May 10, 2 | 2011-05-10 |
Obtaining a plan for executing a query in a relational database Grant 7,937,385 - Bestgen , et al. May 3, 2 | 2011-05-03 |
Maintained symbol table only index Grant 7,921,102 - Cain , et al. April 5, 2 | 2011-04-05 |
Maintained Symbol Table Only Index App 20100287206 - Cain; Michael W. ;   et al. | 2010-11-11 |
Preserving a query plan cache Grant 7,831,569 - Bestgen , et al. November 9, 2 | 2010-11-09 |
Maintained symbol table only index Grant 7,792,823 - Cain , et al. September 7, 2 | 2010-09-07 |
Performance data for query optimization of database partitions Grant 7,734,615 - Anderson , et al. June 8, 2 | 2010-06-08 |
System Maintainable and Reusable I/O Value Caches App 20100036805 - Blamer; Thomas William ;   et al. | 2010-02-11 |
Maintained and Reusable I/O Value Caches App 20100036804 - Blamer; Thomas William ;   et al. | 2010-02-11 |
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 |
Organizing Databases for Energy Efficiency App 20090282272 - Bestgen; Robert J. ;   et al. | 2009-11-12 |
Optimizing Database Queries App 20090281992 - Bestgen; Robert J. ;   et al. | 2009-11-12 |
Generating Database Query Plans App 20090281986 - Bestgen; Robert J. ;   et al. | 2009-11-12 |
Obtaining A Plan For Executing A Query In A Relational Database App 20090276394 - Bestgen; Robert J. ;   et al. | 2009-11-05 |
Implementing Aggregation Combination Using Aggregate Depth Lists and Cube Aggregation Conversion to Rollup Aggregation for Optimizing Query Processing App 20090276393 - Bestgen; Robert J. ;   et al. | 2009-11-05 |
Assigning Plan Volatility Scores to Control Reoptimization Frequency and Number of Stored Reoptimization Plans App 20090271360 - Bestgen; Robert J. ;   et al. | 2009-10-29 |
Database Query Processing with Dynamically Activated Buffers App 20090248618 - Carlson; David Glenn ;   et al. | 2009-10-01 |
Maintained Symbol Table Only Index App 20090182720 - Cain; Michael W. ;   et al. | 2009-07-16 |
Multiple Result Sets Generated from Single Pass Through a Dataspace App 20090164412 - Bestgen; Robert Joseph ;   et al. | 2009-06-25 |
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 |
Methods, Systems, And Computer Program Products For User-driven Targeted Query Re-optimizations Using Delta Values App 20090077013 - Hu; Wei ;   et al. | 2009-03-19 |
Method and apparatus for predicting selectivity of database query join conditions using hypothetical query predicates having skewed value constants Grant 7,483,888 - Faunce , et al. January 27, 2 | 2009-01-27 |
Dynamic Database File Column Statistics for Arbitrary Union Combination App 20080301085 - Faunce; Michael S. ;   et al. | 2008-12-04 |
Portable and Iterative Re-Usable Suboptimization of Database Queries App 20080256024 - Downer; Robert Victor ;   et al. | 2008-10-16 |
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 |
Caching an Access Plan for a Query App 20080183684 - Bestgen; Robert J. ;   et al. | 2008-07-31 |
Code Path Tracking App 20080168427 - Bestgen; Robert J. ;   et al. | 2008-07-10 |
Displaying Explain Data for a SQL Query of a Database App 20080140622 - Bestgen; Robert J. ;   et al. | 2008-06-12 |
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 |
Method and Apparatus for Predicting Selectivity of Database Query Join Conditions Using Hypothetical Query Predicates Having Skewed Value Constants App 20080065594 - Faunce; Michael S. ;   et al. | 2008-03-13 |
Method and apparatus for predicting selectivity of database query join conditions using hypothetical query predicates having skewed value constants Grant 7,343,369 - Faunce , et al. March 11, 2 | 2008-03-11 |
Method and Apparatus for Predicting Selectivity of Database Query Join Conditions Using Hypothetical Query Predicates Having Skewed Value Constants App 20080052286 - Faunce; Michael S. ;   et al. | 2008-02-28 |
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 |
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 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 |
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 |
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 |
Apparatus and method for highlighting discrepancies between query performance estimates and actual query performance App 20060173852 - Bestgen; Robert Joseph ;   et al. | 2006-08-03 |
Method and apparatus for predicting selectivity of database query join conditions using hypothetical query predicates having skewed value constants App 20060106777 - Faunce; Michael S. ;   et al. | 2006-05-18 |
Displaying explain data for a SQL query of a database App 20060095406 - Bestgen; Robert Joseph ;   et al. | 2006-05-04 |