Inventor
NAUGHTON JEFFREY F
US24 patents
⚠️ This page may combine multiple inventors who share the name “NAUGHTON JEFFREY F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NCR CORP
16 patentsUS6990503B1Jan 24, 2006
Rescheduling transactions in a database system
NCR CORP140 citations99
US7085769B1Aug 1, 2006
Method and apparatus for performing hash join
NCR CORP64 citations98
US6601062B1Jul 29, 2003
Active caching for multi-dimensional data sets in relational database management system
NCR CORP139 citations98
US7149737B1Dec 12, 2006
Locking mechanism using a predefined lock for materialized views in a database system
NCR CORP43 citations96
US6763357B1Jul 13, 2004
Method for determining the computability of data for an active multi-dimensional cache in a relational database management system
NCR CORP64 citations96
US6567804B1May 20, 2003
Shared computation of user-defined metrics in an on-line analytic processing system
NCR CORP53 citations96
US7321898B1Jan 22, 2008
Locking mechanism for materialized views in a database system
NCR CORP25 citations92
US7174331B1Feb 6, 2007
Locking mechanism for views associated with B-tree indexes
NCR CORP32 citations92
US7092951B1Aug 15, 2006
Auxiliary relation for materialized view
NCR CORP40 citations92
US6804678B1Oct 12, 2004
Non-blocking parallel band join algorithm
NCR CORP27 citations92
US6745198B1Jun 1, 2004
Parallel spatial join index
NCR CORP32 citations92
US6728694B1Apr 27, 2004
Set containment join operation in an object/relational database management system
NCR CORP23 citations92
US6678672B1Jan 13, 2004
Efficient exception handling during access plan execution in an on-line analytic processing system
NCR CORP42 citations92
US6567803B1May 20, 2003
Simultaneous computation of multiple moving aggregates in a relational database management system
NCR CORP42 citations92
US6732107B1May 4, 2004
Spatial join method and apparatus
NCR CORP18 citations84
US7155434B1Dec 26, 2006
Locking mechanism employing a name lock for materialized views
NCR CORP10 citations74