Issued Patents All Time
Showing 126–150 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7334004 | Consistent read in a distributed database environment | Roger J. Bamford | 2008-02-19 |
| 7277900 | Method and mechanism for rolling back a transaction on a row of data | Kenneth R. Jacobs, Jonathan Klein, Archna Kalra Johnson, Vivekanandhan Raja | 2007-10-02 |
| 7251660 | Providing mappings between logical time values and real time values in a multinode system | Wanli Yang, Bipul Sinha | 2007-07-31 |
| 7240065 | Providing mappings between logical time values and real time values | Wanli Yang, Bipul Sinha | 2007-07-03 |
| 7237147 | Method and apparatus for making available data that was locked by a dead transaction before rolling back the entire dead transaction | Gary Ngai, Dieter Gawlick | 2007-06-26 |
| 7133941 | Method and mechanism of accessing segments in data storage systems | Jonathan Klein | 2006-11-07 |
| 7047386 | Dynamic partitioning of a reusable resource | Gary Ngai, Jonathan Klein, Sujatha Muthulingam | 2006-05-16 |
| 7010529 | Method and mechanism for dependency tracking at low granularity levels | Jonathan Klein | 2006-03-07 |
| 6983286 | Method and apparatus for accessing data as it existed at a previous point in time | Bipul Sinha, Namit Jain, Archna Kalra Johnson, Srinivas Vemuri | 2006-01-03 |
| 6981004 | Method and mechanism for implementing in-memory transaction logging records | Srinivas Vemuri, Jonathan Klein, Bipul Sinha | 2005-12-27 |
| 6976022 | Method and mechanism for batch processing transaction logging records | Srinivas Vemuri, Arvind Nithrakashyap, Roger J. Bamford, Jonathan Klein, Vikram Joshi | 2005-12-13 |
| 6961729 | Processing in parallel units of work that perform DML operations on the same spanning rows | Rosanne Park Toohey, Jonathan Klein, Gary Ngai, Dmitry Potapov | 2005-11-01 |
| 6961865 | Techniques for resuming a transaction after an error | Ekrem Soylemez, Benoit Dageville | 2005-11-01 |
| 6957236 | Providing a useable version of a data item | Srinivas Vemuri, Roger J. Bamford | 2005-10-18 |
| 6804672 | Method and mechanism for dependency tracking | Jonathan Klein | 2004-10-12 |
| 6772176 | Coordinating a distributed transaction between participants unable to follow a two-phase commit | Debashis Saha | 2004-08-03 |
| 6728719 | Method and mechanism for dependency tracking for unique constraints | Jonathan Klein | 2004-04-27 |
| 6714943 | Method and mechanism for tracking dependencies for referential integrity constrained tables | Jonathan Klein | 2004-03-30 |
| 6684223 | Performing 2-phase commit with presumed prepare | Gary Ngai | 2004-01-27 |
| 6647510 | Method and apparatus for making available data that was locked by a dead transaction before rolling back the entire dead transaction | Gary Ngai, Dieter Gawlick | 2003-11-11 |
| 6631374 | System and method for providing fine-grained temporal database access | Jonathan Klein, Juan R. Loaiza, Gary Ngai | 2003-10-07 |
| 6574717 | Techniques for time-based retention of a reusable resource | Gary Ngai, Jonathan Klein, Sujatha Muthulingam | 2003-06-03 |
| 6510421 | Performing 2-phase commit with presumed prepare | Gary Ngai | 2003-01-21 |
| 6493726 | Performing 2-phase commit with delayed forget | Gary Ngai | 2002-12-10 |
| 6353828 | Concurrency control for transactions that update base tables of a materialized view using different types of locks | Andrew Witkowski | 2002-03-05 |