Portrait of Vivek Narasayya

Vivek Narasayya

Principal Researcher

About

Research Interests

Self-tuning database systems, Physical database design
Performance monitoring, diagnostics and tuning of databases
Query processing and optimization
Multi-tenant database systems, performance isolation

Professional Activities

Professional Activities

PC Co-Chair

VLDB 2012 (Industrial track) SMDB 2011, DBTEST 201

Editorial Board of VLDB Journal Track/Area Chair

CIKM 2014: Query Language, Query Processing, Access Methods and Concurrency Control

Program Committee:

ACM SIGMOD 2003, 2008 (Industrial track), 2012, 2014 (Industrial track) VLDB 2006, PVLDB 2008-2010, PVLDB 2015 IEEE ICDE 2002, 2011 (Industrial Track), 2012 EDBT 2014 (Demo track) ACM SIGKDD 2013 ACM CIKM 2004, 2012 (Senior PC member), 2013 Clean DB Workshop 2007 COMAD 2009, 2011, 2012 DBTest 2010 SMDB 2008

National Science Foundation (NSF) Panelist National Academy of Sciences (NAS) Panelist: Committee on State Voter Registration Databases, 2007. National Academy of Engineering (NAE), Frontiers of Engineering Symposium Attendee, 2008. Co-organized the UW-MSR 2010 Summer Institute on Cloud Data Services: Challenges and Opportunities

Invited Talks, Tutorials

Invited Talks, Tutorials

Vivek Narasayya. New Frontiers in Business Intelligence. Keynote at Web Age Information Management (WAIM), 2011, China. Surajit Chaudhuri, Vivek Narasayya. New Frontiers in Business Intelligence. VLDB 2011, Seattle, USA. Vivek Narsayya. SQL Server Query Optimizer, and Reflections on Query Optimization. May 2010, Stanford University. Surajit Chaudhuri, Vivek Narasayya. “Self-Tuning Database Systems: A Decade of Progress”. VLDB 2007, Vienna, Austria. Invited Talk for 10-year Best Paper Award. Vivek Narasayya. “Recent Advances in Self-Tuning Database Systems”. Keynote talk at International Workshop on Automated Performance Tuning (iWAPT) 2007, Tokyo, Japan. Vivek Narasayya. “Microsoft SQL Server Query Optimizer”. May 2007, Stanford University. Vivek Narasayya. “AutoAdmin: Towards Self-Tuning Databases”. Nov 2002, Nov 2003, Stanford University.

Collaborators

Collaborators

Arvind Arasu Christian Konig Raghav Kaushik Kris Ganjam Manoj Syamala Nico Bruno Ravi Ramamurthy Sanjay Agrawal Surajit Chaudhuri Venky Ganti Vivian Zhang Yuri Siradeghyan

Projects

SQLVM: Performance Isolation in Multi-Tenant Relational Database-as-a-Service

Established: February 14, 2013

Multi-tenancy and resource sharing are essential to make a Database-as-a-Service (DaaS). However, resource sharing usually results in the performance of one tenant’s workload to be affected by other co-located tenants. In the SQLVM project, our approach to performance isolation in…

Data Exploration

Established: June 8, 2004

This project focuses on novel ways to query, browse, extract, explore, mine and manage various kinds of data residing within the enterprise and on the web: structured data in relational databases, tabular data embedded in web pages, enterprise documents and…

Data Cleaning

Established: July 1, 2002

Poor data quality is a well-known problem in data warehouses that arises for a variety of reasons such as data entry errors and differences in data representation among data sources. For example, one source may use abbreviated state names while…

Data Mining

Established: November 2, 2001

Goal The Knowledge Discovery and Data Mining (KDD) process consists of data selection, data cleaning, data transformation and reduction, mining, interpretation and evaluation, and finally incorporation of the mined "knowledge" with the larger decision making process. The goals of this…

Publications

2016

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1997

Downloads

Program for TPC-H Data Generation with Skew

April 2016

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  • Website

Other

Research Interests

  • Self-tuning database systems, Physical database design
  • Performance monitoring, diagnostics and tuning of databases
  • Query processing and optimization
  • Multi-tenant database systems, performance isolation

Professional Activities

Professional Activities

  • PC Co-Chair
    • VLDB 2012 (Industrial track)
    • SMDB 2011, DBTEST 201
  • Editorial Board of VLDB Journal
  • Track/Area Chair
    • CIKM 2014: Query Language, Query Processing, Access Methods and Concurrency Control
  • Program Committee:
    • ACM SIGMOD 2003, 2008 (Industrial track), 2012, 2014 (Industrial track)
    • VLDB 2006, PVLDB 2008-2010, PVLDB 2015
    • IEEE ICDE 2002, 2011 (Industrial Track), 2012
    • EDBT 2014 (Demo track)
    • ACM SIGKDD 2013
    • ACM CIKM 2004, 2012 (Senior PC member), 2013
    • Clean DB Workshop 2007
    • COMAD 2009, 2011, 2012
    • DBTest 2010
    • SMDB 2008
  • National Science Foundation (NSF) Panelist
  • National Academy of Sciences (NAS) Panelist: Committee on State Voter Registration Databases, 2007.
  • National Academy of Engineering (NAE), Frontiers of Engineering Symposium Attendee, 2008.
  • Co-organized the UW-MSR 2010 Summer Institute on Cloud Data Services: Challenges and Opportunities

Invited Talks, Tutorials

Invited Talks, Tutorials

  • Vivek Narasayya. New Frontiers in Business Intelligence. Keynote at Web Age Information Management (WAIM), 2011, China.
  • Surajit Chaudhuri, Vivek Narasayya. New Frontiers in Business Intelligence. VLDB 2011, Seattle, USA.
  • Vivek Narsayya. SQL Server Query Optimizer, and Reflections on Query Optimization. May 2010, Stanford University.
  • Surajit Chaudhuri, Vivek Narasayya. “Self-Tuning Database Systems: A Decade of Progress”. VLDB 2007, Vienna, Austria. Invited Talk for 10-year Best Paper Award.
  • Vivek Narasayya. “Recent Advances in Self-Tuning Database Systems”. Keynote talk at International Workshop on Automated Performance Tuning (iWAPT) 2007, Tokyo, Japan.
  • Vivek Narasayya. “Microsoft SQL Server Query Optimizer”. May 2007, Stanford University.
  • Vivek Narasayya. “AutoAdmin: Towards Self-Tuning Databases”. Nov 2002, Nov 2003, Stanford University.

Collaborators

Collaborators