Andrew Witkowski

Person

Foster City, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic partitioning of materialized views
- Patent number 12,135,719
- Issue date Nov 5, 2024
- Oracle International Corporation
- Rafi Ahmed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using temporary tables to store graph algorithm results for a relat...
- Patent number 12,124,448
- Issue date Oct 22, 2024
- Oracle International Corporation
- Hugo Kapp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient compilation of graph queries including complex expression...
- Patent number 11,989,178
- Issue date May 21, 2024
- Oracle International Corporation
- Vlad Haprian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inline graph algorithm execution with a relational SQL engine
- Patent number 11,921,785
- Issue date Mar 5, 2024
- Oracle International Corporation
- Hugo Kapp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient SQL-based graph random walk
- Patent number 11,797,534
- Issue date Oct 24, 2023
- Oracle International Corporation
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic generation of materialized views
- Patent number 11,615,107
- Issue date Mar 28, 2023
- Oracle International Corporation
- Rafi Ahmed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient compilation of graph queries on top of SQL based relation...
- Patent number 11,567,932
- Issue date Jan 31, 2023
- Oracle International Corporation
- Vlad Haprian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient compilation of graph queries involving long graph query p...
- Patent number 11,507,579
- Issue date Nov 22, 2022
- Oracle International Corporation
- Vlad Haprian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Function semantic based partition-wise SQL execution and partition...
- Patent number 11,442,933
- Issue date Sep 13, 2022
- Oracle International Corporation
- Srikanth Bellamkonda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bitmap-based count distinct query rewrite in a relational SQL algebra
- Patent number 11,379,476
- Issue date Jul 5, 2022
- Oracle International Corporation
- Sabina Petride
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient SQL-based graph random walk
- Patent number 11,334,567
- Issue date May 17, 2022
- Oracle International Corporation
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Materialized view rewrite technique for one-sided outer-join queries
- Patent number 11,086,868
- Issue date Aug 10, 2021
- Oracle International Corporation
- Rafi Ahmed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient data retrieval based on aggregate characteristics of comp...
- Patent number 10,776,363
- Issue date Sep 15, 2020
- Oracle International Corporation
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
N-way hash join
- Patent number 10,733,186
- Issue date Aug 4, 2020
- Oracle International Corporation
- Angela Amor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalable multistage processing of queries with percentile functions
- Patent number 10,719,516
- Issue date Jul 21, 2020
- Oracle International Corporation
- Venkatesh Sakamuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel execution of queries with a recursive clause
- Patent number 10,678,792
- Issue date Jun 9, 2020
- Oracle International Corporation
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sort-merge band join optimization
- Patent number 10,635,671
- Issue date Apr 28, 2020
- Oracle International Corporation
- Lei Sheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Redundant group by and distinct removal
- Patent number 10,558,660
- Issue date Feb 11, 2020
- Oracle International Corporation
- Rafi Ahmed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
In-memory cursor duration temp tables
- Patent number 10,452,655
- Issue date Oct 22, 2019
- Oracle International Corporation
- Janaki Latha Lahorani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pruning disk blocks in a relational database management system
- Patent number 10,223,422
- Issue date Mar 5, 2019
- Oracle International Corporation
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive selection of a distribution method during execution of par...
- Patent number 10,019,481
- Issue date Jul 10, 2018
- Oracle International Corporation
- Unmesh Jagtap
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintaining staleness information for aggregate data
- Patent number 9,659,039
- Issue date May 23, 2017
- Oracle International Corporation
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Out-of-place materialized view refresh
- Patent number 9,454,572
- Issue date Sep 27, 2016
- Oracle International Corporation
- Luping Ding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clustering a table in a relational database management system
- Patent number 9,430,550
- Issue date Aug 30, 2016
- Oracle International Corporation
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalable and adaptive evaluation of reporting window functions
- Patent number 9,390,129
- Issue date Jul 12, 2016
- Oracle International Corporation
- Huagang Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalable and adaptive evaluation of reporting window functions
- Patent number 9,183,252
- Issue date Nov 10, 2015
- Oracle International Corporation
- Huagang Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pruning disk blocks of a clustered table in a relational database m...
- Patent number 8,996,544
- Issue date Mar 31, 2015
- Oracle International Corporation
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using join dependencies for refresh
- Patent number 8,996,502
- Issue date Mar 31, 2015
- Oracle International Corporation
- Nathaniel Keith Folkert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using relational structures to create and support a cube within a r...
- Patent number 8,868,544
- Issue date Oct 21, 2014
- Oracle International Corporation
- Andrew Witkowski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using estimated cost to refresh a set of materialized views (MVS)
- Patent number 8,478,742
- Issue date Jul 2, 2013
- Oracle Corporation
- Nathaniel Keith Folkert
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
GROUP-BY AND DISTINCT PUSHDOWN INTO UNION-ALL VIEWS
- Publication number 20240289330
- Publication date Aug 29, 2024
- ORACLE INTERNATIONAL CORPORATION
- RAFI AHMED
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXTENDING DATABASE DATA WITH INTENDED USAGE INFORMATION
- Publication number 20240126763
- Publication date Apr 18, 2024
- ORACLE INTERNATIONAL CORPORATION
- Tirthankar Lahiri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT COMPILATION OF BOUNDED RECURSIVE GRAPH QUERIES ON TOP OF...
- Publication number 20240126764
- Publication date Apr 18, 2024
- ORACLE INTERNATIONAL CORPORATION
- VLAD IOAN HAPRIAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC, ONLINE AND SPACE EFFICIENT CLUSTERING & COMPRESSION OF V...
- Publication number 20240111790
- Publication date Apr 4, 2024
- ORACLE INTERNATIONAL CORPORATION
- Teck Hua Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC PARTITIONING OF MATERIALIZED VIEWS
- Publication number 20240054131
- Publication date Feb 15, 2024
- ORACLE INTERNATIONAL CORPORATION
- Rafi Ahmed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING TEMPORARY TABLES TO STORE GRAPH ALGORITHM RESULTS FOR A RELAT...
- Publication number 20230267120
- Publication date Aug 24, 2023
- ORACLE INTERNATIONAL CORPORATION
- Hugo Kapp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INLINE GRAPH ALGORITHM EXECUTION WITH A RELATIONAL SQL ENGINE
- Publication number 20230252077
- Publication date Aug 10, 2023
- ORACLE INTERNATIONAL CORPORATION
- Hugo Kapp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT SQL-BASED GRAPH RANDOM WALK
- Publication number 20220222254
- Publication date Jul 14, 2022
- ORACLE INTERNATIONAL CORPORATION
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT COMPILATION OF GRAPH QUERIES INCLUDING COMPLEX EXPRESSION...
- Publication number 20220129461
- Publication date Apr 28, 2022
- ORACLE INTERNATIONAL CORPORATION
- Vlad Haprian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT COMPILATION OF GRAPH QUERIES ON TOP OF SQL BASED RELATION...
- Publication number 20220129451
- Publication date Apr 28, 2022
- ORACLE INTERNATIONAL CORPORATION
- Vlad Haprian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT COMPILATION OF GRAPH QUERIES INVOLVING LONG GRAPH QUERY P...
- Publication number 20220129465
- Publication date Apr 28, 2022
- ORACLE INTERNATIONAL CORPORATION
- Vlad Haprian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MATERIALIZED VIEW REWRITE TECHNIQUE FOR ONE-SIDED OUTER-JOIN QUERIES
- Publication number 20210124742
- Publication date Apr 29, 2021
- ORACLE INTERNATIONAL CORPORATION
- Rafi Ahmed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BITMAP-BASED COUNT DISTINCT QUERY REWRITE IN A RELATIONAL SQL ALGEBRA
- Publication number 20210109930
- Publication date Apr 15, 2021
- ORACLE INTERNATIONAL CORPORATION
- Sabina Petride
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT SQL-BASED GRAPH RANDOM WALK
- Publication number 20210049171
- Publication date Feb 18, 2021
- ORACLE INTERNATIONAL CORPORATION
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC GENERATION OF MATERIALIZED VIEWS
- Publication number 20210026847
- Publication date Jan 28, 2021
- ORACLE INTERNATIONAL CORPORATION
- Rafi Ahmed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALABLE MULTISTAGE PROCESSING OF QUERIES WITH PERCENTILE FUNCTIONS
- Publication number 20200065413
- Publication date Feb 27, 2020
- ORACLE INTERNATIONAL CORPORATION
- Venkatesh Sakamuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FUNCTION SEMANTIC BASED PARTITION-WISE SQL EXECUTION AND PARTITION...
- Publication number 20190087457
- Publication date Mar 21, 2019
- ORACLE INTERNATIONAL CORPORATION
- Srikanth BELLAMKONDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUNDANT GROUP BY AND DISTINCT REMOVAL
- Publication number 20190026332
- Publication date Jan 24, 2019
- ORACLE INTERNATIONAL CORPORATION
- Rafi Ahmed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT DATA RETRIEVAL BASED ON AGGREGATE CHARACTERISTICS OF COMP...
- Publication number 20190005096
- Publication date Jan 3, 2019
- ORACLE INTERNATIONAL CORPORATION
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SORT-MERGE BAND JOIN OPTIMIZATION
- Publication number 20180101573
- Publication date Apr 12, 2018
- ORACLE INTERNATIONAL CORPORATION
- Lei Sheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
N-WAY HASH JOIN
- Publication number 20180075101
- Publication date Mar 15, 2018
- ORACLE INTERNATIONAL CORPORATION
- Angela Amor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IN-MEMORY CURSOR DURATION TEMP TABLES
- Publication number 20170116266
- Publication date Apr 27, 2017
- ORACLE INTERNATIONAL CORPORATION
- Janaki Latha Lahorani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARALLEL EXECUTION OF QUERIES WITH A RECURSIVE CLAUSE
- Publication number 20170116276
- Publication date Apr 27, 2017
- ORACLE INTERNATIONAL CORPORATION
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRUNING DISK BLOCKS IN A RELATIONAL DATABASE MANAGEMENT SYSTEM
- Publication number 20150199407
- Publication date Jul 16, 2015
- ORACLE INTERNATIONAL CORPORATION
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAINTAINING STALENESS INFORMATION FOR AGGREGATE DATA
- Publication number 20150088812
- Publication date Mar 26, 2015
- ORACLE INTERNATIONAL CORPORATION
- MOHAMED ZIAUDDIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE SELECTION OF A DISTRIBUTION METHOD DURING EXECUTION OF PAR...
- Publication number 20140280023
- Publication date Sep 18, 2014
- Unmesh Jagtap
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OUT-OF-PLACE MATERIALIZED VIEW REFRESH
- Publication number 20140280029
- Publication date Sep 18, 2014
- ORACLE INTERNATIONAL CORPORATION
- Luping Ding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Scalable and Adaptive Evaluation of Reporting Window Functions
- Publication number 20140214754
- Publication date Jul 31, 2014
- ORACLE INTERNATIONAL CORPORATION
- Huagang Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLUSTERING A TABLE IN A RELATIONAL DATABASE MANAGEMENT SYSTEM
- Publication number 20140095502
- Publication date Apr 3, 2014
- ORACLE INTERNATIONAL CORPORATION
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRUNING DISK BLOCKS OF A CLUSTERED TABLE IN A RELATIONAL DATABASE M...
- Publication number 20140095520
- Publication date Apr 3, 2014
- ORACLE INTERNATIONAL CORPORATION
- Mohamed Ziauddin
- G06 - COMPUTING CALCULATING COUNTING

Andrew Witkowski

Person

Patents Grantslast 30 patents

Automatic partitioning of materialized views

Using temporary tables to store graph algorithm results for a relat...

Efficient compilation of graph queries including complex expression...

Inline graph algorithm execution with a relational SQL engine

Efficient SQL-based graph random walk

Automatic generation of materialized views

Efficient compilation of graph queries on top of SQL based relation...

Efficient compilation of graph queries involving long graph query p...

Function semantic based partition-wise SQL execution and partition...

Bitmap-based count distinct query rewrite in a relational SQL algebra

Efficient SQL-based graph random walk

Materialized view rewrite technique for one-sided outer-join queries

Efficient data retrieval based on aggregate characteristics of comp...

N-way hash join

Scalable multistage processing of queries with percentile functions

Parallel execution of queries with a recursive clause

Sort-merge band join optimization

Redundant group by and distinct removal

In-memory cursor duration temp tables

Pruning disk blocks in a relational database management system

Adaptive selection of a distribution method during execution of par...

Maintaining staleness information for aggregate data

Out-of-place materialized view refresh

Clustering a table in a relational database management system

Scalable and adaptive evaluation of reporting window functions

Scalable and adaptive evaluation of reporting window functions

Pruning disk blocks of a clustered table in a relational database m...

Using join dependencies for refresh

Using relational structures to create and support a cube within a r...

Using estimated cost to refresh a set of materialized views (MVS)

Patents Applicationslast 30 patents

GROUP-BY AND DISTINCT PUSHDOWN INTO UNION-ALL VIEWS

EXTENDING DATABASE DATA WITH INTENDED USAGE INFORMATION

EFFICIENT COMPILATION OF BOUNDED RECURSIVE GRAPH QUERIES ON TOP OF...

AUTOMATIC, ONLINE AND SPACE EFFICIENT CLUSTERING & COMPRESSION OF V...

AUTOMATIC PARTITIONING OF MATERIALIZED VIEWS

USING TEMPORARY TABLES TO STORE GRAPH ALGORITHM RESULTS FOR A RELAT...

INLINE GRAPH ALGORITHM EXECUTION WITH A RELATIONAL SQL ENGINE

EFFICIENT SQL-BASED GRAPH RANDOM WALK

EFFICIENT COMPILATION OF GRAPH QUERIES INCLUDING COMPLEX EXPRESSION...

EFFICIENT COMPILATION OF GRAPH QUERIES ON TOP OF SQL BASED RELATION...

EFFICIENT COMPILATION OF GRAPH QUERIES INVOLVING LONG GRAPH QUERY P...

MATERIALIZED VIEW REWRITE TECHNIQUE FOR ONE-SIDED OUTER-JOIN QUERIES

BITMAP-BASED COUNT DISTINCT QUERY REWRITE IN A RELATIONAL SQL ALGEBRA

EFFICIENT SQL-BASED GRAPH RANDOM WALK

AUTOMATIC GENERATION OF MATERIALIZED VIEWS

SCALABLE MULTISTAGE PROCESSING OF QUERIES WITH PERCENTILE FUNCTIONS

FUNCTION SEMANTIC BASED PARTITION-WISE SQL EXECUTION AND PARTITION...

REDUNDANT GROUP BY AND DISTINCT REMOVAL

EFFICIENT DATA RETRIEVAL BASED ON AGGREGATE CHARACTERISTICS OF COMP...

SORT-MERGE BAND JOIN OPTIMIZATION

N-WAY HASH JOIN

IN-MEMORY CURSOR DURATION TEMP TABLES

PARALLEL EXECUTION OF QUERIES WITH A RECURSIVE CLAUSE

PRUNING DISK BLOCKS IN A RELATIONAL DATABASE MANAGEMENT SYSTEM

MAINTAINING STALENESS INFORMATION FOR AGGREGATE DATA

ADAPTIVE SELECTION OF A DISTRIBUTION METHOD DURING EXECUTION OF PAR...

OUT-OF-PLACE MATERIALIZED VIEW REFRESH

Scalable and Adaptive Evaluation of Reporting Window Functions

CLUSTERING A TABLE IN A RELATIONAL DATABASE MANAGEMENT SYSTEM

PRUNING DISK BLOCKS OF A CLUSTERED TABLE IN A RELATIONAL DATABASE M...