Performance Analysis of Alternative Database Machine Architectures.

Abstract

The rapid advances in the development of low-cost computer hardware have led to many proposals for the use of this hardware to improve the performance of database management systems. Usually the design proposals are quite vague about the performance of the system with respect to a given data management application. In this paper, we predict the performance of several of the proposed database management machines with respect to several representative INGRES queries. The systems analyzed in this paper include are associative disks, RAP, CASSM, DBC, DIRECT, and CAFS. We demonstrate that no one database machine is best for executing all types of queries. We will also show that for one class of queries the degree of performance improvement achieved does not warrant use of a database machine. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1980
Accession Number
ADA104927

Entities

People

  • David J. Dewitt
  • Paula B. Hawthorn

Organizations

  • University of Wisconsin Madison Department of Computer Science

Tags

Communities of Interest

  • C4I

DTIC Thesaurus Topics

  • Computer Science
  • Computers
  • Contracts
  • Data Management
  • Database Management Systems
  • Databases
  • Military Research
  • Plastic Explosives
  • Two Dimensional
  • Wisconsin

Fields of Study

  • Computer science
  • Engineering

Readers

  • Database Systems and Applications
  • Systems Analysis and Design