Inventor
JOSTEN JEFFREY WILLIAM
US12 patents
Patents
12 patentsUS6557082B1Apr 29, 2003
Method and apparatus for ensuring cache coherency for spawned dependent transactions in a multi-system environment with shared data storage devices
IBM55 citations96
US7120746B2Oct 10, 2006
Technique for data transfer
IBM102 citations94
US5761660AJun 2, 1998
Computer program product and program storage device for database access using a shared electronic store in a multi-system environment having shared disks
IBM74 citations94
US7412460B2Aug 12, 2008
DBMS backup without suspending updates and corresponding recovery using separately stored log and data files
IBM32 citations92
US6952707B1Oct 4, 2005
Efficient sequence number generation in a multi-system data-sharing environment
IBM17 citations92
US6874104B1Mar 29, 2005
Assigning recoverable unique sequence numbers in a transaction processing system
IBM28 citations92
US7260589B2Aug 21, 2007
High performance support for XA protocols in a clustered shared database
IBM35 citations91
US7743036B2Jun 22, 2010
High performance support for XA protocols in a clustered shared database
IBM13 citations82
US11144538B2Oct 12, 2021
Predictive database index modification
IBM0 citations62
US7650352B2Jan 19, 2010
System and method for increasing availability of an index
IBM3 citations62
US7552147B2Jun 23, 2009
System and method for minimizing data outage time and data loss while handling errors detected during recovery
IBM6 citations60
US6968432B2Nov 22, 2005
Method and system for altering a sequence number assignment pattern while preserving integrity and high concurrency in a multi-system shared disk environment
IBM4 citations58