Inventor
STEGELMANN ROLF GUENTER ERICH
US5 patents
Patents
5 patentsUS6772155B1Aug 3, 2004
Looking data in a database system
NCR CORP118 citations95
US6438558B1Aug 20, 2002
Replicating updates in original temporal order in parallel processing database systems
NCR CORP90 citations95
US7260569B1Aug 21, 2007
Evaluating expressions in stored procedures
NCR CORP22 citations91
US7051051B1May 23, 2006
Recovering from failed operations in a database system
NCR CORP20 citations90
US6374236B1Apr 16, 2002
Parallel optimized triggers in parallel processing database systems
NCR CORP54 citations88