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A query simulation system to illustrate database query execution

Published: 12 March 2008 Publication History

Abstract

The underlying processes that enable database query execution are fundamental to understanding database management systems. However, these processes are complex and can be difficult to explain and illustrate. To address this problem, we have developed a Java-based query simulation system that enables students to visualize the steps involved in processing DML queries. We performed a field experiment to evaluate the system, and the results suggest that the system improves student comprehension of the query execution process.

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Published In

cover image ACM SIGCSE Bulletin
ACM SIGCSE Bulletin  Volume 40, Issue 1
SIGCSE 08
March 2008
549 pages
ISSN:0097-8418
DOI:10.1145/1352322
Issue’s Table of Contents
  • cover image ACM Conferences
    SIGCSE '08: Proceedings of the 39th SIGCSE technical symposium on Computer science education
    March 2008
    606 pages
    ISBN:9781595937995
    DOI:10.1145/1352135
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 12 March 2008
Published in SIGCSE Volume 40, Issue 1

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Author Tags

  1. computer-based simulation
  2. database query processing
  3. visualization

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