Inventor
GALINDO-LEGARIA CESAR A
US33 patents
⚠️ This page may combine multiple inventors who share the name “GALINDO-LEGARIA CESAR A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
29 patentsUS6510422B1Jan 21, 2003
Cost based materialized view selection for query optimization
MICROSOFT CORP81 citations98
US6356887B1Mar 12, 2002
Auto-parameterization of database queries
MICROSOFT CORP175 citations97
US6721724B1Apr 13, 2004
Validating multiple execution plans for database queries
MICROSOFT CORP60 citations96
US7599953B2Oct 6, 2009
System and method for segmented evaluation of database queries
MICROSOFT CORP45 citations95
US7376656B2May 20, 2008
System and method for providing user defined aggregates in a database system
MICROSOFT CORP94 citations95
US6748392B1Jun 8, 2004
System and method for segmented evaluation of database queries
MICROSOFT CORP62 citations95
US6411951B1Jun 25, 2002
Evaluating SQL subqueries
MICROSOFT CORP112 citations93
US7792822B2Sep 7, 2010
Systems and methods for modeling partitioned tables as logical indexes
MICROSOFT CORP16 citations92
US7349897B2Mar 25, 2008
Structured indexes on results of function applications over data
MICROSOFT CORP12 citations92
US7337169B2Feb 26, 2008
Validating multiple execution plans for database queries
MICROSOFT CORP16 citations92
US7272598B2Sep 18, 2007
Structured indexes on results of function applications over data
MICROSOFT CORP18 citations92
US7254574B2Aug 7, 2007
Structured indexes on results of function applications over data
MICROSOFT CORP14 citations92
US7194452B2Mar 20, 2007
Validating multiple execution plans for database queries
MICROSOFT CORP18 citations92
US7146363B2Dec 5, 2006
System and method for cardinality estimation based on query execution feedback
MICROSOFT CORP24 citations92
US6748393B1Jun 8, 2004
Transparent updates to partitioned views in a federated database system
MICROSOFT CORP44 citations92
US7640230B2Dec 29, 2009
Query plan selection control using run-time association mechanism
MICROSOFT CORP21 citations90
US7509311B2Mar 24, 2009
Use of statistics on views in query optimization
MICROSOFT CORP16 citations84
US7444344B2Oct 28, 2008
Method to increase subscription scalability
MICROSOFT CORP17 citations84
US7162472B2Jan 9, 2007
System and method for database change notification
MICROSOFT CORP14 citations84
US7933894B2Apr 26, 2011
Parameter-sensitive plans for structural scenarios
MICROSOFT CORP9 citations82
US7873627B2Jan 18, 2011
Relational database scalar subquery optimization
MICROSOFT CORP13 citations79
US7593926B2Sep 22, 2009
Partial pre-aggregation in relational database queries
MICROSOFT CORP7 citations74
US7133858B1Nov 7, 2006
Partial pre-aggregation in relational database queries
MICROSOFT CORP9 citations74
US6757671B1Jun 29, 2004
Use of indices for queries with comparisons on a function
MICROSOFT CORP11 citations74
US7158963B2Jan 2, 2007
Validating multiple execution plans for database queries
MICROSOFT CORP6 citations73
US7010524B2Mar 7, 2006
Validating multiple execution plans for database queries
MICROSOFT CORP9 citations73
US7555473B2Jun 30, 2009
Partial pre-aggregation in relational database queries
MICROSOFT CORP1 citations63
US7340445B2Mar 4, 2008
Structured indexes on results of function applications over data
MICROSOFT CORP3 citations62
US9589017B2Mar 7, 2017
Database system for executing parameter-sensitive query
MICROSOFT CORP1 citations47