Shivakumar Venkataraman

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Restructuring view maintenance system and method
- Patent number 6,915,305
- Issue date Jul 5, 2005
- International Business Machines Corporation
- Narayana Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Schema mapping system and method
- Patent number 6,718,320
- Issue date Apr 6, 2004
- International Business Machines Corporation
- Narayana Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, computer program product, and system for pushdown analysis...
- Patent number 6,615,203
- Issue date Sep 2, 2003
- International Business Machines Corporation
- Eileen Tien Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query optimization system and method
- Patent number 6,546,381
- Issue date Apr 8, 2003
- International Business Machines Corporation
- Narayana Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, computer program product, and system for rewriting database...
- Patent number 6,526,403
- Issue date Feb 25, 2003
- International Business Machines Corporation
- Eileen Tien Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Support for summary tables in a heterogeneous database environment
- Patent number 6,496,828
- Issue date Dec 17, 2002
- International Business Machines Corporation
- Roberta Jo Cochrane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cost based optimization of decision support queries using transient...
- Patent number 6,275,818
- Issue date Aug 14, 2001
- International Business Machines Corporation
- Narayana Iyer Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Heterogeneous database system with dynamic commit procedure control
- Patent number 5,953,719
- Issue date Sep 14, 1999
- International Business Machines Corporation
- James Charles Kleewein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for optimizing queries across heterogeneous da...
- Patent number 5,943,666
- Issue date Aug 24, 1999
- International Business Machines Corporation
- James Charles Kleewein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for caching result sets from queries to a remo...
- Patent number 5,903,887
- Issue date May 11, 1999
- International Business Machines Corporation
- James Charles Kleewein
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Restructuring view maintenance system and method
- Publication number 20030046292
- Publication date Mar 6, 2003
- International Business Machines Corporation
- Narayana Subramanian
- G06 - COMPUTING CALCULATING COUNTING

Shivakumar Venkataraman

Person

Patents Grantslast 30 patents

Restructuring view maintenance system and method

Schema mapping system and method

Method, computer program product, and system for pushdown analysis...

Query optimization system and method

Method, computer program product, and system for rewriting database...

Support for summary tables in a heterogeneous database environment

Cost based optimization of decision support queries using transient...

Heterogeneous database system with dynamic commit procedure control

Method and apparatus for optimizing queries across heterogeneous da...

Method and apparatus for caching result sets from queries to a remo...

Patents Applicationslast 30 patents

Restructuring view maintenance system and method