Grace Au

Person

Rancho Palos Verdes, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Techniques for ordering predicates in column partitioned databases...
- Patent number 11,693,883
- Issue date Jul 4, 2023
- Teradata US, Inc.
- Lu Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cost-based optimizations for join queries with union all views and...
- Patent number 11,113,283
- Issue date Sep 7, 2021
- Teradata US, Inc.
- Mohammed Al-Kateb
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-table aggregation through partial-group-by processing
- Patent number 11,086,870
- Issue date Aug 10, 2021
- Teradata US, Inc.
- Anantha B. Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Management of soft correlation for databases and optimization of da...
- Patent number 10,997,168
- Issue date May 4, 2021
- Teradata US, Inc.
- Mohamed Yassin Eltabakh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deep learning for optimizer cardinality estimation
- Patent number 10,942,923
- Issue date Mar 9, 2021
- Teradata US, Inc.
- Yinuo Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing skew for database operation processing with randomization
- Patent number 10,545,923
- Issue date Jan 28, 2020
- Teradata US, Inc.
- Richard Leon Kimball
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for improving the performance of complex queries
- Patent number 10,268,724
- Issue date Apr 23, 2019
- Teradata US, Inc.
- Rama Krishna Korlapati
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote nested join between primary access module processors (AMPs)
- Patent number 10,180,961
- Issue date Jan 15, 2019
- Teradata US, Inc.
- Grace Kwan-On Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing column-partitioned data for row-based operations in a da...
- Patent number 9,870,399
- Issue date Jan 16, 2018
- Teradata US, Inc.
- Paul L. Sinclair
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for updating join indexes
- Patent number 8,990,186
- Issue date Mar 24, 2015
- Teradata US, Inc.
- Xiaobin Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for three-step join processing on column partitioned tables
- Patent number 8,972,381
- Issue date Mar 3, 2015
- Teradata US, Inc.
- Mohammed Al-Kateb
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for join processing on column partitioned tables
- Patent number 8,949,218
- Issue date Feb 3, 2015
- Teradata US, Inc.
- Grace Kwan-On Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cardinality and selectivity estimation using a single table join index
- Patent number 8,914,354
- Issue date Dec 16, 2014
- Teradata US, Inc.
- Grace Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining materialized view coverage for join transactions
- Patent number 8,359,325
- Issue date Jan 22, 2013
- Teradata US, Inc.
- Hong Gui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deferred maintenance of sparse join indexes
- Patent number 8,032,503
- Issue date Oct 4, 2011
- Teradata US, Inc.
- Carlos Bouloy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimizing the processing of in-list rows
- Patent number 8,005,820
- Issue date Aug 23, 2011
- Teradata US, Inc.
- James Carlson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cost-based query rewrite using materialized views
- Patent number 7,991,765
- Issue date Aug 2, 2011
- Teradata US, Inc.
- Hong Gui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Aggregate join index utilization in query processing
- Patent number 7,912,833
- Issue date Mar 22, 2011
- Teradata US, Inc.
- Hong Gui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimizing search trees by increasing success size parameter
- Patent number 7,882,101
- Issue date Feb 1, 2011
- Teradata US, Inc.
- Grace Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database optimizer plan validation and characterizations
- Patent number 7,870,123
- Issue date Jan 11, 2011
- Teradata US, Inc.
- Bibhu Ranjan Priyadarshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimizing access to a database by utilizing a star join
- Patent number 7,814,094
- Issue date Oct 12, 2010
- Teradata US, Inc.
- Grace Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using a correlation factor to derive join costing statistics
- Patent number 7,747,609
- Issue date Jun 29, 2010
- Teradata US, Inc.
- Grace K. Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Execution of requests in a parallel database system
- Patent number 6,952,692
- Issue date Oct 4, 2005
- NCR Corporation
- Phaneendra Bhattiprolu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining materialized view coverage
- Patent number 6,865,569
- Issue date Mar 8, 2005
- NCR Corporation
- Hong Gui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimizing an aggregate join query
- Patent number 6,732,096
- Issue date May 4, 2004
- NCR Corporation
- Grace Kwan-On Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimizing a query using a non-covering join index
- Patent number 6,643,636
- Issue date Nov 4, 2003
- NCR Corporation
- Grace Kwan-On Au
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
QUERY EXPRESSION REPOSITORY
- Publication number 20210056106
- Publication date Feb 25, 2021
- TERADATA US, INC.
- Grace Kwan-On Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGEMENT OF SOFT CORRELATION FOR DATABASES AND OPTIMIZATION OF DA...
- Publication number 20200192893
- Publication date Jun 18, 2020
- TERADATA US, INC.
- Mohamed Yassin Eltabakh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMIZATION OF DATABASE QUERIES WITH MULTIPLE HETEROGENEOUS DATABA...
- Publication number 20200175016
- Publication date Jun 4, 2020
- TERADATA US, INC.
- Sanjay Nair
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cost-Based Optimizations for Join Queries with Union All Views and...
- Publication number 20190188299
- Publication date Jun 20, 2019
- TERADATA US, INC.
- Mohammed Al-Kateb
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REMOTE NESTED JOIN BETWEEN PRIMARY ACCESS MODULE PROCESSORS (AMPS)
- Publication number 20160179886
- Publication date Jun 23, 2016
- TERADATA US, INC.
- Grace Kwan-On Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR IMPROVING THE PERFORMANCE OF COMPLEX QUERIES
- Publication number 20140280036
- Publication date Sep 18, 2014
- TERADATA US, INC.
- Rama Krishna Korlapati
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR ORDERING PREDICATES IN COLUMN PARTITIONED DATABASES...
- Publication number 20140188924
- Publication date Jul 3, 2014
- TERADATA US, INC.
- Lu Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR THREE-STEP JOIN PROCESSING ON COLUMN PARTITIONED TABLES
- Publication number 20140181077
- Publication date Jun 26, 2014
- TERADATA US, INC.
- Mohammed Al-Kateb
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR JOIN PROCESSING ON COLUMN PARTITIONED TABLES
- Publication number 20140181076
- Publication date Jun 26, 2014
- TERADATA US, INC.
- Grace Kwan-On Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR UPDATING JOIN INDEXES
- Publication number 20130173588
- Publication date Jul 4, 2013
- TERADATA US, INC.
- Xiaobin Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CARDINALITY AND SELECTIVITY ESTIMATION USING A SINGLE TABLE JOIN INDEX
- Publication number 20110029507
- Publication date Feb 3, 2011
- Grace Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DETERMINING THE COST OF EVALUATING CONDITIONS
- Publication number 20100287015
- Publication date Nov 11, 2010
- Grace Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEFERRED MAINTENANCE OF SPARSE JOIN INDEXES
- Publication number 20100036886
- Publication date Feb 11, 2010
- Teradata US, Inc.
- Carlos Bouloy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AGGREGATE JOIN INDEX UTILIZATION IN QUERY PROCESSING
- Publication number 20100036800
- Publication date Feb 11, 2010
- Teradata US, Inc.
- Hong Gui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY PROCESSING USING HORIZONTAL PARTIAL COVERING JOIN INDEX
- Publication number 20100036799
- Publication date Feb 11, 2010
- Teradata US, Inc.
- Carlos Bouloy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COST-BASED QUERY REWRITE USING MATERIALIZED VIEWS
- Publication number 20100030731
- Publication date Feb 4, 2010
- Teradata US, Inc.
- Hong Gui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE OPTIMIZER PLAN VALIDATION AND CHARACTERIZATIONS
- Publication number 20080133457
- Publication date Jun 5, 2008
- Bibhu Ranjan Priyadarshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMIZING A QUERY THAT INCLUDES A LARGE IN LIST
- Publication number 20070130115
- Publication date Jun 7, 2007
- Grace Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMIZING ACCESS TO A DATABASE BY UTILIZING A STAR JOIN
- Publication number 20070083490
- Publication date Apr 12, 2007
- Grace Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMIZING ACCESS TO A DATABASE
- Publication number 20070073647
- Publication date Mar 29, 2007
- Grace Au
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMIZING THE PROCESSING OF IN-LIST ROWS
- Publication number 20070073676
- Publication date Mar 29, 2007
- James Carlson
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Techniques for ordering predicates in column partitioned databases...

Cost-based optimizations for join queries with union all views and...

Multi-table aggregation through partial-group-by processing

Management of soft correlation for databases and optimization of da...

Deep learning for optimizer cardinality estimation

Reducing skew for database operation processing with randomization

Techniques for improving the performance of complex queries

Remote nested join between primary access module processors (AMPs)

Processing column-partitioned data for row-based operations in a da...

Techniques for updating join indexes

Techniques for three-step join processing on column partitioned tables

Techniques for join processing on column partitioned tables

Cardinality and selectivity estimation using a single table join index

Determining materialized view coverage for join transactions

Deferred maintenance of sparse join indexes

Optimizing the processing of in-list rows

Cost-based query rewrite using materialized views

Aggregate join index utilization in query processing

Optimizing search trees by increasing success size parameter

Database optimizer plan validation and characterizations

Optimizing access to a database by utilizing a star join

Using a correlation factor to derive join costing statistics

Execution of requests in a parallel database system

Determining materialized view coverage

Optimizing an aggregate join query

Optimizing a query using a non-covering join index

Patents Applicationslast 30 patents

QUERY EXPRESSION REPOSITORY

MANAGEMENT OF SOFT CORRELATION FOR DATABASES AND OPTIMIZATION OF DA...

OPTIMIZATION OF DATABASE QUERIES WITH MULTIPLE HETEROGENEOUS DATABA...

Cost-Based Optimizations for Join Queries with Union All Views and...

REMOTE NESTED JOIN BETWEEN PRIMARY ACCESS MODULE PROCESSORS (AMPS)

TECHNIQUES FOR IMPROVING THE PERFORMANCE OF COMPLEX QUERIES

TECHNIQUES FOR ORDERING PREDICATES IN COLUMN PARTITIONED DATABASES...

TECHNIQUES FOR THREE-STEP JOIN PROCESSING ON COLUMN PARTITIONED TABLES

TECHNIQUES FOR JOIN PROCESSING ON COLUMN PARTITIONED TABLES

TECHNIQUES FOR UPDATING JOIN INDEXES

CARDINALITY AND SELECTIVITY ESTIMATION USING A SINGLE TABLE JOIN INDEX

METHOD FOR DETERMINING THE COST OF EVALUATING CONDITIONS

DEFERRED MAINTENANCE OF SPARSE JOIN INDEXES

AGGREGATE JOIN INDEX UTILIZATION IN QUERY PROCESSING

QUERY PROCESSING USING HORIZONTAL PARTIAL COVERING JOIN INDEX

COST-BASED QUERY REWRITE USING MATERIALIZED VIEWS

DATABASE OPTIMIZER PLAN VALIDATION AND CHARACTERIZATIONS

OPTIMIZING A QUERY THAT INCLUDES A LARGE IN LIST

OPTIMIZING ACCESS TO A DATABASE BY UTILIZING A STAR JOIN

OPTIMIZING ACCESS TO A DATABASE

OPTIMIZING THE PROCESSING OF IN-LIST ROWS