ACM SIGMOD Anthology ACM SIGMOD dblp.uni-trier.de

Managing Rule Conflicts in an Active Database.

H. V. Jagadish, Alberto O. Mendelzon, Inderpal Singh Mumick: Managing Rule Conflicts in an Active Database. PODS 1996: 192-201
@inproceedings{DBLP:conf/pods/JagadishMM96,
  author    = {H. V. Jagadish and
               Alberto O. Mendelzon and
               Inderpal Singh Mumick},
  title     = {Managing Rule Conflicts in an Active Database},
  booktitle = {Proceedings of the Fifteenth ACM SIGACT-SIGMOD-SIGART Symposium
               on Principles of Database Systems, June 3-5, 1996, Montreal,
               Canada},
  publisher = {ACM Press},
  year      = {1996},
  isbn      = {0-89791-781-2},
  pages     = {192-201},
  ee        = {http://doi.acm.org/10.1145/237661.237710, db/conf/pods/JagadishMM96.html},
  crossref  = {DBLP:conf/pods/96},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

Abstract

Rules as used as a programming paradigm in several application domains, including active databases, planning, expert systems, and billing. For example, active databases have rules that execute upon the occurence of particular events if specified condition predicates are satisfied. It is often the case that multiple rules are fireable when a particular event occurs. We propose a declarative mechanism to control the interaction and execution of multiple rules. The mechanism is based upon logical meta-rules that can express various types of relationships between rules. The meta-rules allow us to reason statically about the rule behavior. We can determine, in polynomical time, if a rule will never execute, whether two rules can ever be executed together, and whether a rule system is guarateed to have a unique execution set for all possible rules that become fireable.

In this paper, we illustrate our techniques using rules in an active database. A system based upon the meta-rules and the static analysis presented here has been found to be of value in a billing application at AT&T to control interactions between discount plans, and is presently being implemented within the application.

Copyright © 1996 by the ACM, Inc., used by permission. Permission to make digital or hard copies is granted provided that copies are not made or distributed for profit or direct commercial advantage, and that copies show this notice on the first page or initial screen of a display along with the full citation.


Load The ACM SIGMOD Anthology, CDROM Edition, Volume 1-3, PODS '82-'98. and ... Load The ACM SIGMOD Anthology, Silver Edition, DVD 1, Proceedings. and ...

Printed Edition

Proceedings of the Fifteenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, June 3-5, 1996, Montreal, Canada. ACM Press 1996, ISBN 0-89791-781-2
Contents CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML

Online Edition: ACM Digital Library

[Index Terms]
[Full Text in PDF Format, 997 KB]

References

[ACL91]
Rakesh Agrawal, Roberta Cochrane, Bruce G. Lindsay: On Maintaining Priorities in a Production Rule System. VLDB 1991: 479-487 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[AG89]
Rakesh Agrawal, Narain H. Gehani: ODE (Object Database and Environment): The Language and the Data Model. SIGMOD Conference 1989: 36-45 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[CKB91]
...
[Dav80]
...
[DBB+88]
Umeshwar Dayal, Barbara T. Blaustein, Alejandro P. Buchmann, Upen S. Chakravarthy, Meichun Hsu, R. Ledin, Dennis R. McCarthy, Arnon Rosenthal, Sunil K. Sarin, Michael J. Carey, Miron Livny, Rajiv Jauhari: The HiPAC Project: Combining Active Databases and Timing Constraints. SIGMOD Record 17(1): 51-70(1988) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[GJ91]
Narain H. Gehani, H. V. Jagadish: Ode as an Active Database: Constraints and Triggers. VLDB 1991: 327-336 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[Han89]
Eric N. Hanson: An Initial Report on The Design of Ariel: A DBMS With an Integrated Production Rule System. SIGMOD Record 18(3): 12-19(1989) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[IN88]
Tomasz Imielinski, Shamim A. Naqvi: Explicit Control of Logic Programs Through Rule Algebra. PODS 1988: 103-116 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[PHH92]
Hamid Pirahesh, Joseph M. Hellerstein, Waqar Hasan: Extensible/Rule Based Query Rewrite Optimization in Starburst. SIGMOD Conference 1992: 39-48 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[SDW91]
...
[SHP88]
Michael Stonebraker, Eric N. Hanson, Spyros Potamianos: The POSTGRES Rule Manager. IEEE Trans. Software Eng. 14(7): 897-907(1988) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[SI89]
Yannis E. Ioannidis, Timos K. Sellis: Conflict Resolution of Rules Assigning Values to Virtual Attributes. SIGMOD Conference 1989: 205-214 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[SKsM92]
Eric Simon, Jerry Kiernan, Christophe de Maindreville: Implementing High Level Active Rules on Top of a Relational DBMS. VLDB 1992: 315-326 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[SLR88]
Timos K. Sellis, Chih-Chen Lin, Louiqa Raschid: Implementing Large Production Systems in a DBMS Environment: Concepts and Algorithms. SIGMOD Conference 1988: 404-412 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[WCL91]
Jennifer Widom, Roberta Cochrane, Bruce G. Lindsay: Implementing Set-Oriented Production Rules as an Extension to Starburst. VLDB 1991: 275-285 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[SBJ87]
Elliot Soloway, Judy Bachant, Keith Jensen: Assessing the Maintainability of XCON-in-RIME: Coping with the Problems of a VERY Large Rule-Base. AAAI 1987: 824-829 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[WF90]
Jennifer Widom, Sheldon J. Finkelstein: Set-Oriented Production Rules in Relational Database Systems. SIGMOD Conference 1990: 259-270 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML

Copyright © Fri Mar 12 17:19:58 2010 by Michael Ley (ley@uni-trier.de)