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Active rule processing in the BioCompose database

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3 Author(s)
Tachyung Wang ; Dept. of Electr. & Comput. Eng., California Univ., Irvine, CA, USA ; Sheu, P.C.-Y. ; Cotman, C.

BioCompose is an object-relational database query tool that runs on top of any relational database and provides an intelligent and complete object-relational interface to the user. Unlike the traditional approach, which is completely table driven, queries in BioCompose are structured along the lines of natural language and sentences. In BioCompose, the database server continuously monitors the triggers and integrity constraints which are expressed as logical rules and are evaluated based on incoming events which include real time events, value events, transaction events, abstract events, and message events. The paper presents a novel approach that compiles triggers and integrity constraints into an asynchronous network to minimize the rule evaluation effort under different kinds of events

Published in:

Object-Oriented Real-time Distributed Computing, 1998. (ISORC 98) Proceedings. 1998 First International Symposium on

Date of Conference:

20-22 Apr 1998