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Inventor

CHEN YAO-CHING S

US10 patents
⚠️ This page may combine multiple inventors who share the name “CHEN YAO-CHING S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

7 patents
US7188098B2Mar 6, 2007

Query transformation for union all view join queries using join predicates for pruning and distribution

IBM22 citations86
US10521418B2Dec 31, 2019

Enforcing temporal referential integrity

IBM1 citations61
US10901854B2Jan 26, 2021

Temporal logical transactions

IBM0 citations59
US10896096B2Jan 19, 2021

Temporal logical transactions

IBM0 citations59
US7711730B2May 4, 2010

Method of returning data during insert statement processing

IBM4 citations56
US10592498B2Mar 17, 2020

Enforcing temporal referential integrity

IBM0 citations51
US9348867B2May 24, 2016

Method for using multiple plans to achieve temporal and archive transparency performance

IBM1 citations50

ALTON ERIC L

1 patent
US8930410B2Jan 6, 2015

Query transformation for masking data within database objects

ALTON ERIC L19 citations83

CHEN YAO-CHING S

1 patent
US8515948B2Aug 20, 2013

Managing materialized query tables (MQTS) over fine-grained access control (FGAC) protected tables

CHEN YAO-CHING S12 citations77

ZHANG GUOGEN

1 patent
US9535952B2Jan 3, 2017

Dynamic selection of optimal grouping sequence at runtime for grouping sets, rollup and cube operations in SQL query processing

ZHANG GUOGEN1 citations42