Inventor · disambiguated record
Monica Sachiye Urata
Also filed as: URATA MONICA S · URATA MONICA SACHIYE
12 granted patents·2,006 citations·filing 1997–2000
95Inventor score
Files withIBM12
Top patents by PatentIndex Score
12 records- 0197US6112198AOptimization of data repartitioning during parallel query optimizationIBM·Filed 1998·Granted Aug 29, 2000·335 cites·44 claims
- 0297US6092062ARelational database query optimization to perform query evaluation plan, pruning based on the partition propertiesIBM·Filed 1997·Granted Jul 18, 2000·334 cites·2 claims
- 0395US6529896B1Method of optimizing a query having an existi subquery and a not-exists subqueryIBM·Filed 2000·Granted Mar 4, 2003·122 cites·12 claims
- 0495US6081801AShared nothing parallel execution of procedural constructs in SQLIBM·Filed 1997·Granted Jun 27, 2000·269 cites·8 claims
- 0594US6345267B1Method and system for look ahead query evaluation planning based on interesting partition propertiesIBM·Filed 2000·Granted Feb 5, 2002·94 cites·11 claims
- 0692US6847962B1Analyzing, optimizing and rewriting queries using matching and compensation between query and automatic summary tablesIBM·Filed 2000·Granted Jan 25, 2005·85 cites·198 claims
- 0791US6339769B1Query optimization by transparently altering properties of relational tables using materialized viewsIBM·Filed 1998·Granted Jan 15, 2002·190 cites·72 claims
- 0891US5873075ASynchronization of SQL actions in a relational database systemIBM·Filed 1997·Granted Feb 16, 1999·190 cites·40 claims
- 0989US5960428AStar/join query optimizationIBM·Filed 1997·Granted Sep 28, 1999·119 cites·75 claims
- 1087US6460027B1Automatic recognition and rerouting of queries for optimal performanceIBM·Filed 1998·Granted Oct 1, 2002·101 cites·66 claims
- 1183US5930785AMethod for detecting and optimizing queries with encoding/decoding tablesIBM·Filed 1997·Granted Jul 27, 1999·113 cites·15 claims
- 1274US6826562B1Method of simplifying and optimizing scalar subqueries and derived tables that return exactly or at most one tupleIBM·Filed 1999·Granted Nov 30, 2004·54 cites·27 claims
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