loadpatents
Patent applications and USPTO patent grants for Korlapati; Rama Krishna.The latest application filed is for "query plan overrides".
Patent | Date |
---|---|
Cost-based optimizations for join queries with union all views and derived tables Grant 11,113,283 - Al-Kateb , et al. September 7, 2 | 2021-09-07 |
Query Plan Overrides App 20210240710 - Korlapati; Rama Krishna ;   et al. | 2021-08-05 |
Dynamic joining of database tables Grant 10,372,690 - Mishra , et al. | 2019-08-06 |
Cost-Based Optimizations for Join Queries with Union All Views and Derived Tables App 20190188299 - Al-Kateb; Mohammed ;   et al. | 2019-06-20 |
Techniques for improving the performance of complex queries Grant 10,268,724 - Korlapati , et al. | 2019-04-23 |
Incremental Simplification And Optimization Of Complex Queries Using Dynamic Result Feedback App 20190114295 - Cao; Bin ;   et al. | 2019-04-18 |
Database-table sampling-percentage selection Grant 9,870,398 - Kim , et al. January 16, 2 | 2018-01-16 |
Dynamic Joining Of Database Tables App 20170193014 - Mishra; Sanjib ;   et al. | 2017-07-06 |
Techniques for query statistics inheritance Grant 9,436,733 - Korlapati , et al. September 6, 2 | 2016-09-06 |
Histogram interval selection Grant 9,244,957 - Korlapati , et al. January 26, 2 | 2016-01-26 |
Cardinality and selectivity estimation using a single table join index Grant 8,914,354 - Au , et al. December 16, 2 | 2014-12-16 |
Techniques For Improving The Performance Of Complex Queries App 20140280036 - Korlapati; Rama Krishna ;   et al. | 2014-09-18 |
Techniques For Query Statistics Inheritance App 20140181075 - Korlapati; Rama Krishna ;   et al. | 2014-06-26 |
Independent column detection in selectivity estimation Grant 8,024,286 - Au , et al. September 20, 2 | 2011-09-20 |
Cardinality And Selectivity Estimation Using A Single Table Join Index App 20110029507 - Au; Grace ;   et al. | 2011-02-03 |
Derived Statistics For Query Optimization App 20110022581 - Korlapati; Rama Krishna | 2011-01-27 |
Independent Column Detection In Selectivity Estimation App 20100174702 - Au; Grace Kwan-On ;   et al. | 2010-07-08 |
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