Semantics of a Runtime Adaptable Transaction Manager

Beitrag bei einer Tagung
(Originalarbeit)


Details zur Publikation

Autor(en): Irmert F, Lauterwald F, Neumann C, Daum M, Lenz R, Meyer-Wegener K
Titel Sammelwerk: ACM International Conference Proceeding Series
Jahr der Veröffentlichung: 2009
Titel der Reihe: ACM International Conference Proceeding Series
Tagungsband: Proceedings of the International Database Engineering and Applications Symposium
Seitenbereich: 88-96
ISBN: 978-1-60558-402-7
Sprache: Englisch


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.



FAU-Autoren / FAU-Herausgeber

Daum, Michael Dr.-Ing.
Lehrstuhl für Informatik 6 (Datenmanagement)
Irmert, Florian
Lehrstuhl für Informatik 6 (Datenmanagement)
Lauterwald, Frank
Lehrstuhl für Informatik 6 (Datenmanagement)
Lenz, Richard Prof. Dr.-Ing.
Professur für Informatik (Datenbanksysteme)
Meyer-Wegener, Klaus Prof. Dr.-Ing.
Lehrstuhl für Informatik 6 (Datenmanagement)
Neumann, Christoph Dr.
Lehrstuhl für Informatik 6 (Datenmanagement)


Zitierweisen

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: 

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