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@inproceedings{DBLP:conf/icde/Haritsa94,
author = {Jayant R. Haritsa},
title = {Approximate Analysis of Real-Time Database Systems},
booktitle = {Proceedings of the Tenth International Conference on Data Engineering,
February 14-18, 1994, Houston, Texas, USA},
publisher = {IEEE Computer Society},
year = {1994},
isbn = {0-8186-5400-7},
pages = {10-19},
ee = {db/conf/icde/Haritsa94.html},
crossref = {DBLP:conf/icde/94},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
During the past few years, several studies have been made on the performance of real-time database systems with respect to the number of transactions that miss their deadlines. These studies have used either simulation models or database testbeds as their performance evaluation tools. We present here a preliminary analytical performance study of real-time transaction processing. Using a series of approximations, we derive simple closed-form solutions to reduced real-time database models. Although quantitatively approximate, the solutions accurately capture system sensitivity to workload parameters and indicate conditions under which performance bounds are achieved.
Keywords: real-time database, performance analysis, queuing model
Copyright © 1994 by The Institute of Electrical and Electronic Engineers, Inc. (IEEE). Abstract used with permission.
