Abstract
Supporting active rules has become an important characteristic of modern database systems. While active rules termination is an undecidable problem, several recent works have suggested proving termination by using triggering and activation graphs. In this paper, we propose such concepts as activation reachable, activation path, inhibited activation cycle, inhibited activation rule, effective activation path to refine these works. Based on these concepts and the formula constructed for an effective activation path, we show how to determine the termination of active rules set. The analytical results prove that our approach can detect more termination situations than existing works. Moveover, the proposed approach is practical and general with respect to the various rule languages from Event-Condition-Action language for XML to the trigger language in SQL: 1999 standard. As a result, it can be easily applied to modern database systems.
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References
Aiken, A., Widom, J., Hellerstein, J.: Behavior of Database Productions Rules: Termination, Confluence, and Observable Determinism. In: Proc. Int’l Conf. On Management of Data (SIGMOD), San Diego, California (1992)
Baralis, E., Ceri, S., et al.: Compile-Time and Runtime Analysis of Active Behaviors. IEEE Transactions on Knowledge and Data Engineering 10(3), 353–370 (1998)
Baralis, E., Ceri, S., et al.: Improved Rule Analysis by Means of Triggering and Activation Graphs. In: Proc. Int’l Second Workshop Rules in Database Systems (RIDS), Athens, Greence (1995)
Bae, J., Bae, H., et al.: Automatic Control of Workflow Processes Using ECA Rules. IEEE Transactions on Knowledge and Data Engineering 16(8), 1010–1018 (2004)
Bonifati, A., Ceri, S., Paraboschi, S.: Active rules for XML. A new paradigm for e-services. VLDB Journal 10(1), 39–47 (2001)
Bailey, J., Poulovassilis, A., Wood, P.T.: An event-condition-action language for XML. In: Proc. WWW 2002, Hawaii, pp. 486–495 (2002)
Bailey, J., Dong, G., et al.: On the Decidability of the Termination Problem of Active Database System. Theor. Comput. Sci. 311(1-3), 389–437 (2004)
Aiken, A., Hellerstein, J., Widom, J.: Static Analysis Techniques for Predicting the Behavior of Database Production Rules. ACM Transactions on Database Systems 20(1), 3–41 (1995)
Karadimce, A.P., Urban, S.D.: Refined Triggering Graph: A Logic-Based Approach to Termination Analysis in an Active Object-Oriented Database. In: Proc. Int’l Conf. On Data Engineering (ICDE), New-Orlean, Louisiana (1996)
Lee, S.Y., Ling, T.W.: Refined Termination Decision in Active Databases. In: Proc. Int’l Conf. On Database and Expert Systems Applications (DEXA), Toulouse, France (1997)
Lee, S.Y., Ling, T.W.: A path removing technique for detecting trigger termination. In: Schek, H.-J., Saltor, F., Ramos, I., Alonso, G. (eds.) EDBT 1998. LNCS, vol. 1377, p. 341. Springer, Heidelberg (1998)
Baralis, E., Widom, J.: An Algebraic Approach to Static Analysis of Active Database Rules. ACM Transactions on Database Systems 25(3), 269–332 (2000)
Comai, S., Tanca, L.: Termination and Confluence by Rule Prioritization. IEEE Transactions on Knowledge and Data Engineering 15(2), 257–270 (2003)
Bailey, J., Poulovassilis, A.: Abstract interpretation framework for termination analysis in functional active databases. Journal of Intelligent Information Systems 12(2/3), 243–273 (1999)
Paton, N.W., et al.: Active Database System. ACM Computing Surveys 31(1), 63–103 (1999)
Ceri, S., Fraternali, P., et al.: Active Rule Management in Chimera. In: Ceri, S., Widom, J. (eds.) Active Database Systems. Morgan Kaufmann, San Francisco (1996)
Leverenz, L., et al.: SQL Reference, Handbook. Oracle Corporation (2000)
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Xiong, Z., Hao, Z. (2005). Refined Rules Termination Analysis Through Activation Path. In: Fan, W., Wu, Z., Yang, J. (eds) Advances in Web-Age Information Management. WAIM 2005. Lecture Notes in Computer Science, vol 3739. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11563952_35
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DOI: https://doi.org/10.1007/11563952_35
Publisher Name: Springer, Berlin, Heidelberg
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