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TriGS Debugger A Tool for Debugging Active Database Behavior (2001)
| Venue: | In Proc. Database and Expert Systems Applications |
BibTeX
@INPROCEEDINGS{Kappel01trigsdebugger,
author = {G. Kappel and G. Kramler and W. Retschitzegger},
title = {TriGS Debugger A Tool for Debugging Active Database Behavior},
booktitle = {In Proc. Database and Expert Systems Applications},
year = {2001},
pages = {410--421}
}
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Abstract
. Active database systems have been developed since several years and represent a powerful means to respond automatically to events that are taking place inside or outside the database. However, one of the main stumbling blocks for their widespread use is the lack of proper tools for the verification of active database behavior. This paper copes with this need by presenting TriGS Debugger, a tool which supports mechanisms for predicting, understanding and manipulating active database behavior. First, TriGS Debugger provides a holistic view of both active and passive behavior by visualizing their interdependencies, thus facilitating pre-execution analysis. Active behavior is represented in terms of Event/Condition/Action rules, passive behavior is represented in terms of classes and their methods. Second, post-execution analysis is supported by tracing and graphically representing active behavior not only in terms of primitive events and serially executed rules but also by con...
Keyphrases
trig debugger tool debugging active database behavior trig debugger passive behavior active behavior active database behavior several year primitive event post-execution analysis pre-execution analysis holistic view powerful mean proper tool event condition action rule widespread use active database system main stumbling block
