David Wein

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Out of memory error handling for data definition language operations
- Patent number 11,086,832
- Issue date Aug 10, 2021
- SAP SE
- Panfeng Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Altering data type of a column in a database
- Patent number 10,747,737
- Issue date Aug 18, 2020
- SAP SE
- Colin Florendo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Forced ordering of a dictionary storing row identifier values
- Patent number 10,725,987
- Issue date Jul 28, 2020
- SAP SE
- David Wein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Full and partial materialization of data from an in-memory array to...
- Patent number 10,311,048
- Issue date Jun 4, 2019
- SAP SE
- David Wein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimized rollover processes to accommodate a change in value ident...
- Patent number 10,296,611
- Issue date May 21, 2019
- David Wein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transient and persistent representation of a unified table metadata...
- Patent number 9,965,504
- Issue date May 8, 2018
- SAP SE
- Ivan Schreter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast row to page lookup of data table using capacity index
- Patent number 9,898,551
- Issue date Feb 20, 2018
- SAP SE
- David Wein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dual data storage using an in-memory array and an on-disk page stru...
- Patent number 9,891,831
- Issue date Feb 13, 2018
- SAP SE
- Thomas Legler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Materializing data from an in-memory array to an on-disk page struc...
- Patent number 9,830,109
- Issue date Nov 28, 2017
- SAP SE
- David Wein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Applying a database transaction log record directly to a database t...
- Patent number 9,811,549
- Issue date Nov 7, 2017
- SAP SE
- Ivan Schreter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient database undo / redo logging
- Patent number 9,779,104
- Issue date Oct 3, 2017
- SAP SE
- Mihnea Andrei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Materializing data from an in-memory array to an on-disk page struc...
- Patent number 9,513,811
- Issue date Dec 6, 2016
- SAP SE
- David Wein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Set-oriented locking based on in-memory bitmaps for a column-orient...
- Patent number 9,275,097
- Issue date Mar 1, 2016
- Sybase, Inc.
- Mark DeLaFranier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and methodology providing workload management in database cl...
- Patent number 9,141,435
- Issue date Sep 22, 2015
- Sybase, Inc.
- David Wein
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Full and Partial Materialization of Data From an In-Memory Array to...
- Publication number 20170139981
- Publication date May 18, 2017
- SAP SE
- David Wein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OUT OF MEMORY ERROR HANDLING FOR DATA DEFINITION LANGUAGE OPERATIONS
- Publication number 20170109044
- Publication date Apr 20, 2017
- SAP SE
- Panfeng Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MATERIALING DATA FROM AN IN-MEMORY ARRAY TO AN ON-DISK PAGE STRUCTURE
- Publication number 20170083243
- Publication date Mar 23, 2017
- SAP SE
- David Wein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPLYING A DATABASE TRANSACTION LOG RECORD DIRECTLY TO A DATABASE T...
- Publication number 20160147778
- Publication date May 26, 2016
- Ivan SCHRETER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Transient and Persistent Representation of a Unified Table Metadata...
- Publication number 20160147445
- Publication date May 26, 2016
- Ivan Schreter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MATERIALIZING DATA FROM AN IN-MEMORY ARRAY TO AN ON-DISK PAGE STRUC...
- Publication number 20160147459
- Publication date May 26, 2016
- David Wein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Efficient Database Undo / Redo Logging
- Publication number 20160147786
- Publication date May 26, 2016
- Mihnea Andrei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DUAL DATA STORAGE USING AN IN-MEMORY ARRAY AND AN ON-DISK PAGE STRU...
- Publication number 20160147457
- Publication date May 26, 2016
- Thomas Legler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMIZED ROLLOVER PROCESSES TO ACCOMMODATE A CHANGE IN VALUE IDENT...
- Publication number 20160147801
- Publication date May 26, 2016
- David Wein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAST ROW TO PAGE LOOKUP OF DATA TABLE USING CAPACITY INDEX
- Publication number 20160147904
- Publication date May 26, 2016
- David Wein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALTERING DATA TYPE OF A COLUMN IN A DATABASE
- Publication number 20160147776
- Publication date May 26, 2016
- Colin Florendo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORCED ORDERING OF A DICTIONARY STORING ROW IDENTIFIER VALUES
- Publication number 20160147804
- Publication date May 26, 2016
- David Wein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SET-ORIENTED LOCKING BASED ON IN-MEMORY BITMAPS FOR A COLUMN-ORIENT...
- Publication number 20150186448
- Publication date Jul 2, 2015
- Mark DELAFRANIER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Providing Durability of In-Memory Columnar Datastores Using Multile...
- Publication number 20150019516
- Publication date Jan 15, 2015
- David WEIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Methodology Providing Workload Management in Database Cl...
- Publication number 20090037367
- Publication date Feb 5, 2009
- SYBASE, INC.
- David Wein
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Out of memory error handling for data definition language operations

Altering data type of a column in a database

Forced ordering of a dictionary storing row identifier values

Full and partial materialization of data from an in-memory array to...

Optimized rollover processes to accommodate a change in value ident...

Transient and persistent representation of a unified table metadata...

Fast row to page lookup of data table using capacity index

Dual data storage using an in-memory array and an on-disk page stru...

Materializing data from an in-memory array to an on-disk page struc...

Applying a database transaction log record directly to a database t...

Efficient database undo / redo logging

Materializing data from an in-memory array to an on-disk page struc...

Set-oriented locking based on in-memory bitmaps for a column-orient...

System and methodology providing workload management in database cl...

Patents Applicationslast 30 patents

Full and Partial Materialization of Data From an In-Memory Array to...

OUT OF MEMORY ERROR HANDLING FOR DATA DEFINITION LANGUAGE OPERATIONS

MATERIALING DATA FROM AN IN-MEMORY ARRAY TO AN ON-DISK PAGE STRUCTURE

APPLYING A DATABASE TRANSACTION LOG RECORD DIRECTLY TO A DATABASE T...

Transient and Persistent Representation of a Unified Table Metadata...

MATERIALIZING DATA FROM AN IN-MEMORY ARRAY TO AN ON-DISK PAGE STRUC...

Efficient Database Undo / Redo Logging

DUAL DATA STORAGE USING AN IN-MEMORY ARRAY AND AN ON-DISK PAGE STRU...

OPTIMIZED ROLLOVER PROCESSES TO ACCOMMODATE A CHANGE IN VALUE IDENT...

FAST ROW TO PAGE LOOKUP OF DATA TABLE USING CAPACITY INDEX

ALTERING DATA TYPE OF A COLUMN IN A DATABASE

FORCED ORDERING OF A DICTIONARY STORING ROW IDENTIFIER VALUES

SET-ORIENTED LOCKING BASED ON IN-MEMORY BITMAPS FOR A COLUMN-ORIENT...

Providing Durability of In-Memory Columnar Datastores Using Multile...

System and Methodology Providing Workload Management in Database Cl...