Performance Characterization and Buffer Memory Optimization of Database
Cao, Qiang
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https://hdl.handle.net/2142/81984
Description
Title
Performance Characterization and Buffer Memory Optimization of Database
Author(s)
Cao, Qiang
Issue Date
2000
Doctoral Committee Chair(s)
Torrellas, Josep
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
Past approaches to fine-granularity buffering have proposed buffering either data tuples alone or index entries alone. In this thesis, we propose a scheme to support fine-granularity buffering of both index and data entries in a unified manner. The scheme, which we call Hot-Entry buffering, can be used in combination with conventional page-level buffering. Through the experimental evaluation of a simple system, we demonstrate the benefits of our scheme over conventional page-level buffering, and over index-only and data-only fine-granularity buffering.
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