Titlebook: Active Rules in Database Systems; Norman W. Paton Book 1999 Springer-Verlag New York, Inc. 1999 DBMS.algorithms.architectures.classificati

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0172-603X mber of chapters covering the implementation of active rules in a number of commercial systems. Finally, come sections on applications and future directions that research may take. All researchers in databases will find this provides a valuable overview of this topic.978-1-4612-6448-4978-1-4419-8656-6Series ISSN 0172-603X Series E-ISSN 2512-5486

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0172-603X mercial database companies. This book provides a timely survey of the field from the point of view of some of the subject‘s most active researchers. The book is divided into several parts, organized by theme: the first, Fundamentals covers the underlying methodology reagrding active rules, next come

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Einrichtung und Betrieb der Automaten,ed for measuring the performance of object-oriented ADBMS’s and present results obtained from running Beast on SAMOS. We conclude the chapter by identifying possibilities for optimizing ADBMS’s and tuning their applications.

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Grundlagen der Theorie formaler Sprachenased on a mix of selections, joins, events, and transitions. For testing rule conditions, Ariel makes use of a discrimination network composed of a special data structure for testing single-relation selection conditions efficiently, and a modified version of the TREAT algorithm, called A-TREAT, for testing join conditions.

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Case Study I: Chemical Reaction Networksn mechanism plus an event graph for composite event detection. NAOS provides immediate and deferred rules. Execution of these rules takes place in nested (recursive) and consecutive (iterative) cycles, respectively. Both kinds of cycles belong to the triggering transaction.