Semantics of a Runtime Adaptable Transaction Manager

Irmert F, Lauterwald F, Neumann C, Daum M, Lenz R, Meyer-Wegener K (2009)

Publication Language: English

Publication Type: Conference contribution, Original article

Publication year: 2009

Edited Volumes: ACM International Conference Proceeding Series

Series: ACM International Conference Proceeding Series

Pages Range: 88-96

Conference Proceedings Title: Proceedings of the International Database Engineering and Applications Symposium

Event location: Cetraro, Calabria, Italy IT

ISBN: 978-1-60558-402-7

URI: http://www6.informatik.uni-erlangen.de/publications/public/2009/ideas2009_irmert.pdf

DOI: 10.1145/1620432.1620442

Abstract

Database Management Systems (DBMSs) that can be tailored to specific requirements offer the potential to improve reliability and maintainability and simultaneously the ability to reduce the footprint of the code base. If the requirements of an application change during runtime the DBMS should be adapted without a shutdown. Runtime-adaptation is a new and promising research direction to dynamically change the behavior of a DBMS. Especially the adaptation of the Transaction Manager (TM) states a challenge. In this paper, we present the session semantics of a runtime-adaptable TM. We define preliminaries and assumptions to activate the TM during sessions from a conceptual point of view. The advantages and disadvanteges of different approaches are discussed, especially regarding the occurence of ANSI SQL phenomena. From a technical point of view, we define requirements for the architecture of the TM and the DBMS that arose in our prototype. Copyright ©2009 ACM.

Authors with CRIS profile

Florian Irmert Chair for Computer Science 6 (Data Management) Frank Lauterwald Chair for Computer Science 6 (Data Management) Christoph Neumann Chair for Computer Science 6 (Data Management) Michael Daum Chair for Computer Science 6 (Data Management) Richard Lenz Professur für evolutionäres Datenmanagement Klaus Meyer-Wegener Chair for Computer Science 6 (Data Management)

How to cite

APA:

Irmert, F., Lauterwald, F., Neumann, C., Daum, M., Lenz, R., & Meyer-Wegener, K. (2009). Semantics of a Runtime Adaptable Transaction Manager. In Proceedings of the International Database Engineering and Applications Symposium (pp. 88-96). Cetraro, Calabria, Italy, IT.

MLA:

Irmert, Florian, et al. "Semantics of a Runtime Adaptable Transaction Manager." Proceedings of the IDEAS 2009, Cetraro, Calabria, Italy 2009. 88-96.

BibTeX: Download