Abstract
In this work we address the problem of managing the reactive behavior in distributed environments in which data continuously changes over time, where the users may need to explicitly express how the triggers should be (self) modified. To enable this we propose the (ECA)2 – Evolving and Context-Aware Event-Condition-Action paradigm for specifying triggers that capture the desired reactive behavior in databases which manage distributed and continuously changing data. Since both the monitored event and the condition part of the trigger may be continuous in nature, we introduce the concept of metatriggers to coordinate the detection of events and the evaluation of conditions.
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References
ANSI/ISO International Standard: Database language SQL., http://webstore.ansi.org
Oracle 9i., http://www.oracle.com/technology/products/oracle9i
Carzaniga, A., Rosenblum, D.S., Wolf, A.L.: Design and evaluation of a widearea event notification service. ACM-TOCS 19(3) (2001)
Chandrasekaran, S., Franklin, M.J.: Streaming queries over streaming data. In: VLDB Conference (2002)
Chandrasekaran, S., Franklin, M.J.: Remembrance of streams past: Overloadsensitive management of archived streams. In: VLDB Conference (2004)
Chen, J.J., DeWitt, D.J., Tian, F., Wang, Y.: NiagaraCQ: A scalable continuous query system for internet databases. In: ACM SIGMOD Conference (2000)
Diao, Y., Rizvi, S., Franklin, M.J.: Towards an internet-scale XML dissemination service. In: VLDB Conference (2004)
Fraternali, P., Tanca, L.: A structured approach for the definition of the semantics of active databases. ACM TODS 20(4) (1995)
Papamarkos, G., Poulovassilis, A., Wood, P.T.: Event-condition-action rule languages for the semantic web. In: SWDB Workshop, at VLDB (2003)
Güting, R.H., Schneider, M.: Moving Objects Databases. Morgan Kaufmann, San Francisco (2005)
Hinze, A., Voisard, A.: Location-and time-based information delivery in tourism. In: Hadzilacos, T., Manolopoulos, Y., Roddick, J., Theodoridis, Y. (eds.) SSTD 2003. LNCS, vol. 2750, Springer, Heidelberg (2003)
Liu, L., Pu, C., Tang, W.: Continual queries for internet scale event-driven information delivery. IEEE-TKDE 11(4) (1999)
Madden, S., Shah, M.A., Hellerstein, J.M., Raman, V.: Continuously adaptive continuous queries over streams. In: ACM SIGMOD Conference (2002)
Olston, C., Jiang, J., Widom, J.: Adaptive filters for continuous queries over distributed data streams. ACM SIGMOD (2003)
Paton, N.: Active Rules in Database Systems. Springer, Heidelberg (1999)
Schiller, J., Voisard, A.: Location-based Services. Morgan Kaufmann Publishers, San Francisco (2004)
Trajcevski, G., Ding, H., Scheuermann, P.: Context-aware optimization of continuous range queries for trajectories. In: MobiDE Workshop, at SIGMOD (2005)
Trajcevski, G., Scheuermann, P., Brönnimann, H., Voisard, A.: Dynamic topological predicates and notifications in moving objects databases. In: MDM (2005)
Ullman, J.D.: Principles of Database and Knowledge – Base Systems. Computer Science Press, Rockville (1989)
Widom, J.: The Starburst active database rule system. IEEE TKDE 8(4) (1996)
Widom, J., Ceri, S.: Active Database Systems: Triggers and Rules for Advanced Database Processing. Morgan Kaufmann, San Francisco (1996)
Zhao, F., Guibas, L.: Wireless Sensor Networks: an Information Processing Approach. Morgan Kaufmann, San Francisco (2004)
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Trajcevski, G., Scheuermann, P., Ghica, O., Hinze, A., Voisard, A. (2006). Evolving Triggers for Dynamic Environments. In: Ioannidis, Y., et al. Advances in Database Technology - EDBT 2006. EDBT 2006. Lecture Notes in Computer Science, vol 3896. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11687238_60
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DOI: https://doi.org/10.1007/11687238_60
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-32960-2
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