Inventor
PEARSON STEVEN R
US20 patents
⚠️ This page may combine multiple inventors who share the name “PEARSON STEVEN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
18 patentsUS7499954B2Mar 3, 2009
Consistent reintegration of a failed primary instance
IBM47 citations91
US9569490B1Feb 14, 2017
MIN/MAX query with synopsis guided scan order
IBM19 citations88
US9430335B2Aug 30, 2016
Optimizing the number and type of database backups to achieve a given recovery time objective (RTO)
IBM7 citations81
US7669080B2Feb 23, 2010
Reducing likelihood of data loss during failovers in high-availability systems
IBM9 citations81
US10176205B2Jan 8, 2019
Using parallel insert sub-ranges to insert into a column store
IBM2 citations72
US7529783B2May 5, 2009
Log shipping data replication with parallel log writing and log shipping at the primary site
IBM7 citations71
US9697242B2Jul 4, 2017
Buffering inserts into a column store database
IBM2 citations70
US9633072B1Apr 25, 2017
MIN/MAX query with synopsis guided scan order
IBM2 citations69
US10831741B2Nov 10, 2020
Log-shipping data replication with early log record fetching
IBM1 citations62
US9442914B2Sep 13, 2016
Using parallel insert sub-ranges to insert into a column store
IBM1 citations61
US9910876B2Mar 6, 2018
Query handling in a columnar database
IBM0 citations51
US9910877B2Mar 6, 2018
Query handling in a columnar database
IBM0 citations51
US9442913B2Sep 13, 2016
Using parallel insert sub-ranges to insert into a column store
IBM0 citations51
US9262279B2Feb 16, 2016
Classifying and monitoring database operations based on a cost of recovery
IBM0 citations49
US9235478B2Jan 12, 2016
Classifying and monitoring database operations based on a cost of recovery
IBM0 citations49
US9892157B2Feb 13, 2018
Min/max query with synopsis guided scan order
IBM0 citations48
US9886476B2Feb 6, 2018
Min/max query with synopsis guided scan order
IBM0 citations48
US8386462B2Feb 26, 2013
Standby index in physical data replication
IBM1 citations45