Kurzfassung
Aktive Datenbanksysteme (aDBS) basieren auf Ereignis/Bedingung/Aktions-Regeln (ECA-Regeln), mit deren Hilfe dem System mitgeteilt wird, wie es bei Eintreten bestimmter modellierter Situationen reagieren soll. Besonders den für die Formulierung von Ereignissen angebotenen Konzepten kommt dabei hohe Bedeutung für die Leistungsfähigkeit des Systems zu. In diesem Papier wird die Ereignissprache von SAMOS, einem aktiven, objektorientierten Datenbanksystem, präsentiert, welche die Modellierung mehrerer Arten komplexer Umweltsituationen als Ereignisse ermöglicht.
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© 1993 Springer-Verlag Berlin Heidelberg
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Gatziu, S., Dittrich, K.R. (1993). Eine Ereignissprache für das aktive, objektorientierte Datenbanksystem SAMOS. In: Stucky, W., Oberweis, A. (eds) Datenbanksysteme in Büro, Technik und Wissenschaft. Informatik aktuell. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-86096-6_6
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DOI: https://doi.org/10.1007/978-3-642-86096-6_6
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