Rama Krishna Korlapati

Person

El Segundo, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multiple index scans
- Patent number 12,229,119
- Issue date Feb 18, 2025
- salesforce, Inc.
- Colm McHugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mechanisms for maintaining chains without locks
- Patent number 11,940,994
- Issue date Mar 26, 2024
- salesforce, Inc.
- Rui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query plan overrides
- Patent number 11,934,397
- Issue date Mar 19, 2024
- salesforce, Inc.
- Rama Krishna Korlapati
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying and preventing invalid memory access
- Patent number 11,573,713
- Issue date Feb 7, 2023
- salesforce, Inc.
- Punit B. Shah
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Incremental simplification and optimization of complex queries usin...
- Patent number 11,468,061
- Issue date Oct 11, 2022
- Teradata US, Inc.
- Bin Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Caching techniques for query runtime state
- Patent number 11,176,138
- Issue date Nov 16, 2021
- Salesforce.com, Inc.
- Punit B. Shah
- 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
Dynamic joining of database tables
- Patent number 10,372,690
- Issue date Aug 6, 2019
- Teradata US, Inc.
- Sanjib Mishra
- 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
Database-table sampling-percentage selection
- Patent number 9,870,398
- Issue date Jan 16, 2018
- Teradata US, Inc.
- Sung Jin Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for query statistics inheritance
- Patent number 9,436,733
- Issue date Sep 6, 2016
- Teradata US, Inc.
- Rama Krishna Korlapati
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predicate-based range set generation
- Patent number 9,378,243
- Issue date Jun 28, 2016
- Teradata US, Inc.
- Rama K. Korlapati
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Histogram interval selection
- Patent number 9,244,957
- Issue date Jan 26, 2016
- Teradata US, Inc.
- Rama Krishna Korlapati
- 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
Independent column detection in selectivity estimation
- Patent number 8,024,286
- Issue date Sep 20, 2011
- Teradata US, Inc.
- Grace Kwan-On Au
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MECHANISMS FOR MAINTAINING CHAINS WITHOUT LOCKS
- Publication number 20240346013
- Publication date Oct 17, 2024
- Salesforce, Inc.
- Rui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLE INDEX SCANS
- Publication number 20230205760
- Publication date Jun 29, 2023
- SalesForce.com, Inc.
- Colm McHugh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MECHANISMS FOR MAINTAINING CHAINS WITHOUT LOCKS
- Publication number 20230135823
- Publication date May 4, 2023
- SalesForce.com, Inc.
- Rui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHING TECHNIQUES FOR QUERY RUNTIME STATE
- Publication number 20210263936
- Publication date Aug 26, 2021
- SalesForce.com, Inc.
- Punit B. Shah
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY PLAN OVERRIDES
- Publication number 20210240710
- Publication date Aug 5, 2021
- SalesForce.com, Inc.
- Rama Krishna Korlapati
- 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
INCREMENTAL SIMPLIFICATION AND OPTIMIZATION OF COMPLEX QUERIES USIN...
- Publication number 20190114295
- Publication date Apr 18, 2019
- TERADATA US, INC.
- Bin Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC JOINING OF DATABASE TABLES
- Publication number 20170193014
- Publication date Jul 6, 2017
- TERADATA US, INC.
- Sanjib Mishra
- 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 QUERY STATISTICS INHERITANCE
- Publication number 20140181075
- Publication date Jun 26, 2014
- TERADATA US, INC.
- Rama Krishna Korlapati
- 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
DERIVED STATISTICS FOR QUERY OPTIMIZATION
- Publication number 20110022581
- Publication date Jan 27, 2011
- Rama Krishna Korlapati
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDEPENDENT COLUMN DETECTION IN SELECTIVITY ESTIMATION
- Publication number 20100174702
- Publication date Jul 8, 2010
- Grace Kwan-On Au
- G06 - COMPUTING CALCULATING COUNTING

Rama Krishna Korlapati

Person

Patents Grantslast 30 patents

Multiple index scans

Mechanisms for maintaining chains without locks

Query plan overrides

Identifying and preventing invalid memory access

Incremental simplification and optimization of complex queries usin...

Caching techniques for query runtime state

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

Dynamic joining of database tables

Techniques for improving the performance of complex queries

Database-table sampling-percentage selection

Techniques for query statistics inheritance

Predicate-based range set generation

Histogram interval selection

Cardinality and selectivity estimation using a single table join index

Independent column detection in selectivity estimation

Patents Applicationslast 30 patents

MECHANISMS FOR MAINTAINING CHAINS WITHOUT LOCKS

MULTIPLE INDEX SCANS

MECHANISMS FOR MAINTAINING CHAINS WITHOUT LOCKS

CACHING TECHNIQUES FOR QUERY RUNTIME STATE

QUERY PLAN OVERRIDES

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

INCREMENTAL SIMPLIFICATION AND OPTIMIZATION OF COMPLEX QUERIES USIN...

DYNAMIC JOINING OF DATABASE TABLES

TECHNIQUES FOR IMPROVING THE PERFORMANCE OF COMPLEX QUERIES

TECHNIQUES FOR QUERY STATISTICS INHERITANCE

CARDINALITY AND SELECTIVITY ESTIMATION USING A SINGLE TABLE JOIN INDEX

DERIVED STATISTICS FOR QUERY OPTIMIZATION

INDEPENDENT COLUMN DETECTION IN SELECTIVITY ESTIMATION