Performance evaluation of database management systems
Pang, Youlun
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Permalink
https://hdl.handle.net/2142/23800
Description
Title
Performance evaluation of database management systems
Author(s)
Pang, Youlun
Issue Date
1990
Doctoral Committee Chair(s)
Kuck, S.
Department of Study
Computer Science
Discipline
Computer Science
Degree Granting Institution
University of Illinois at Urbana-Champaign
Degree Name
Ph.D.
Degree Level
Dissertation
Keyword(s)
Computer Science
Language
eng
Abstract
We give formulas for estimating the number of disk accesses when accessing a file randomly with buffering. We present the layered hot set model which quantifies the locality of page references when executing a query using a DBMS. We presented the ABLE buffer management algorithms for DBMS's. We give cost models for both relational DBMS's and network DBMS's. We also give some of the results of our experiments for testing the performance of the ABLE buffer management algorithm and the accuracy of the cost model.
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