DocumentCode
1717353
Title
An alternative paradigm for active databases
Author
Etzion, Opher
Author_Institution
Fac. of Ind. Eng. & Manage., Technion-Israel Inst. of Technol., Haifa, Israel
fYear
1994
Firstpage
39
Lastpage
45
Abstract
Most active database models adopted an event-driven approach in which whenever a given event occurs the database triggers some actions. This paper presents a reflective paradigm implemented in a dependency-oriented fashion. According to this paradigm data driven rules are specified as invariants. The invariants are translated to a dependency graph and the execution logic is self-determined at run-time using this dependency graph. This architecture is presented and discussed as a solution both for data driven rules and for event driven rules
Keywords
database theory; deductive databases; active databases; data driven rules; dependency graph; event driven rules; event-driven approach; execution logic; reflective paradigm; Engineering management; Industrial engineering; Insurance; Logic; Management information systems; Production systems; Prototypes; Runtime; Systems engineering and theory; Transaction databases;
fLanguage
English
Publisher
ieee
Conference_Titel
Research Issues in Data Engineering, 1994. Active Database Systems. Proceedings Fourth International Workshop on
Conference_Location
Houston, TX
Print_ISBN
0-8186-5360-4
Type
conf
DOI
10.1109/RIDE.1994.282855
Filename
282855
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