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Patent applications and USPTO patent grants for Raghavan; Ananth.The latest application filed is for "moving data between partitions".
Patent | Date |
---|---|
Dropping an index without blocking locks Grant 11,360,802 - Kumar , et al. June 14, 2 | 2022-06-14 |
Using non-volatile memory to improve the availability of an in-memory database Grant 11,334,445 - Lahiri , et al. May 17, 2 | 2022-05-17 |
Moving Data Between Partitions App 20210103569 - Raghavan; Ananth ;   et al. | 2021-04-08 |
Moving data between partitions Grant 10,970,260 - Raghavan , et al. April 6, 2 | 2021-04-06 |
Autonomously Partitioning Database Tables App 20210081453 - EADON; George ;   et al. | 2021-03-18 |
Filtered partition maintenance operations Grant 10,929,360 - Baer , et al. February 23, 2 | 2021-02-23 |
Dropping An Index Without Blocking Locks App 20200293362 - Kumar; Ramesh ;   et al. | 2020-09-17 |
Dropping an index without blocking locks Grant 10,698,723 - Kumar , et al. | 2020-06-30 |
Create table for exchange Grant 10,657,116 - Baer , et al. | 2020-05-19 |
Using Non-volatile Memory To Improve The Availability Of An In-memory Database App 20200125457 - LAHIRI; TIRTHANKAR ;   et al. | 2020-04-23 |
Non-blocking database table alteration Grant 10,417,257 - Kumar , et al. Sept | 2019-09-17 |
Highly selective invalidation of database cursors Grant 10,360,209 - Eadon , et al. | 2019-07-23 |
Partial indexes for partitioned tables Grant 10,282,437 - Raghavan , et al. | 2019-05-07 |
Moving Data Between Partitions App 20180253425 - Raghavan; Ananth ;   et al. | 2018-09-06 |
Moving data between partitions Grant 9,965,497 - Raghavan , et al. May 8, 2 | 2018-05-08 |
Non-blocking Database Table Alteration App 20170116241 - KUMAR; Ramesh ;   et al. | 2017-04-27 |
Highly Selective Invalidation Of Database Cursors App 20170116253 - EADON; George ;   et al. | 2017-04-27 |
Create Table For Exchange App 20170109386 - Baer; Hermann ;   et al. | 2017-04-20 |
Filtered Partition Maintenance Operations App 20170109377 - BAER; Hermann ;   et al. | 2017-04-20 |
Techniques for partition pruning based on aggregated zone map information Grant 9,507,825 - Baer , et al. November 29, 2 | 2016-11-29 |
Asynchronous global index maintenance during partition maintenance Grant 9,489,413 - Raghavan , et al. November 8, 2 | 2016-11-08 |
Moving Data Between Partitions App 20150347401 - Raghavan; Ananth ;   et al. | 2015-12-03 |
Partial Indexes For Partitioned Tables App 20150302035 - Raghavan; Ananth ;   et al. | 2015-10-22 |
Techniques For Partition Pruning Based On Aggregated Zone Map Information App 20150286681 - Baer; Hermann ;   et al. | 2015-10-08 |
Asynchronous Global Index Maintenance During Partition Maintenance App 20150278327 - Raghavan; Ananth ;   et al. | 2015-10-01 |
Dropping An Index Without Blocking Locks App 20150278275 - Kumar; Ramesh ;   et al. | 2015-10-01 |
Partitioning in virtual columns Grant 8,620,888 - Basu , et al. December 31, 2 | 2013-12-31 |
Referring to partitions with for (values) clause Grant 8,356,014 - Shankar , et al. January 15, 2 | 2013-01-15 |
Dynamic creation of database partitions Grant 8,209,294 - Shankar , et al. June 26, 2 | 2012-06-26 |
Online index builds and rebuilds without blocking locks Grant 8,195,702 - Shankar , et al. June 5, 2 | 2012-06-05 |
Partition/table allocation on demand Grant 8,135,688 - Shankar , et al. March 13, 2 | 2012-03-13 |
Acquiring locks in wait mode in a deadlock free manner Grant 8,041,691 - Raghavan , et al. October 18, 2 | 2011-10-18 |
Techniques for partition pruning Grant 7,966,330 - Raghavan , et al. June 21, 2 | 2011-06-21 |
Techniques For Partition Pruning App 20110029557 - Raghavan; Ananth ;   et al. | 2011-02-03 |
Reference partitioned tables Grant 7,870,174 - Eadon , et al. January 11, 2 | 2011-01-11 |
Techniques for partition pruning Grant 7,814,104 - Raghavan , et al. October 12, 2 | 2010-10-12 |
Methods for partitioning an object Grant 7,774,379 - Basu , et al. August 10, 2 | 2010-08-10 |
Methods for partitioning an object Grant 7,765,246 - Basu , et al. July 27, 2 | 2010-07-27 |
Avoiding lock contention by using a wait for completion mechanism Grant 7,644,106 - Shankar , et al. January 5, 2 | 2010-01-05 |
Partitioning In Virtual Columns App 20090150336 - Basu; Subhransu ;   et al. | 2009-06-11 |
Reference partitioned tables App 20090100089 - Eadon; George ;   et al. | 2009-04-16 |
Method For Acquiring Locks In Wait Mode In A Deadlock Free Manner App 20090037416 - Raghavan; Ananth ;   et al. | 2009-02-05 |
Online Index Builds And Rebuilds Without Blocking Locks App 20090037366 - Shankar; Shrikanth ;   et al. | 2009-02-05 |
Avoiding Lock Contention By Using A Wait For Completion Mechanism App 20090037417 - Shankar; Shrikanth ;   et al. | 2009-02-05 |
Interval Partitioning App 20080313246 - Shankar; Shrikanth ;   et al. | 2008-12-18 |
Referring To Partitions With For (values) Clause App 20080313133 - Shankar; Shrikanth ;   et al. | 2008-12-18 |
Partition/table Allocation On Demand App 20080313209 - Shankar; Shrikanth ;   et al. | 2008-12-18 |
Methods For Partitioning An Object App 20080046454 - Basu; Subhransu ;   et al. | 2008-02-21 |
Methods For Partitioning An Object App 20080034181 - Basu; Subhransu ;   et al. | 2008-02-07 |
Methods for partitioning an object Grant 7,299,239 - Basu , et al. November 20, 2 | 2007-11-20 |
Techniques for partition pruning App 20060253429 - Raghavan; Ananth ;   et al. | 2006-11-09 |
Methods and apparatus for optimizing undo log usage Grant 5,524,205 - Lomet , et al. June 4, 1 | 1996-06-04 |
Methods and apparatus for updating information in a computer system using logs and state identifiers Grant 5,485,608 - Lomet , et al. January 16, 1 | 1996-01-16 |
Recovery logging in the presence of snapshot files by ordering of buffer pool flushing Grant 5,369,757 - Spiro , et al. November 29, 1 | 1994-11-29 |
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