Designing databases in real-time embedded systems

Kwei Jay Lin

doi:10.1109/CACSD.1992.274419

Designing databases in real-time embedded systems

Kwei Jay Lin^*

^*Corresponding author for this work

University of Illinois, Urbana-Champaign

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

There has been much interest on the issues of designing and implementing hard real-time systems: systems that are used to control and to respond to time-critical real-life events. In this paper, we investigate the issues of implementing databases in hard real-time systems. We first examine the requirements of realtime databases. We then propose two new correctness measures for real-time databases, i.e., external consistency and temporal consistency. We study an approach to define transaction periods so that databases can guarantee the desired real-time performance.

Original language	English
Article number	274419
Pages (from-to)	285-292
Number of pages	8
Journal	Proceedings of the IEEE International Symposium on Computer-Aided Control System Design
DOIs	https://doi.org/10.1109/CACSD.1992.274419
State	Published - 1992
Externally published	Yes
Event	1992 IEEE Symposium on Computer-Aided Control System Design, CACSD 1992 - Napa, United States Duration: 17 03 1992 → 19 03 1992

Bibliographical note

Publisher Copyright:
© 1992 Proceedings of the IEEE International Symposium on Computer-Aided Control System Design.

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10.1109/CACSD.1992.274419

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abstract = "There has been much interest on the issues of designing and implementing hard real-time systems: systems that are used to control and to respond to time-critical real-life events. In this paper, we investigate the issues of implementing databases in hard real-time systems. We first examine the requirements of realtime databases. We then propose two new correctness measures for real-time databases, i.e., external consistency and temporal consistency. We study an approach to define transaction periods so that databases can guarantee the desired real-time performance.",

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AB - There has been much interest on the issues of designing and implementing hard real-time systems: systems that are used to control and to respond to time-critical real-life events. In this paper, we investigate the issues of implementing databases in hard real-time systems. We first examine the requirements of realtime databases. We then propose two new correctness measures for real-time databases, i.e., external consistency and temporal consistency. We study an approach to define transaction periods so that databases can guarantee the desired real-time performance.

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ER -

Designing databases in real-time embedded systems

Abstract

Bibliographical note

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