C. Coupaye and C. Collet, Semantics Based Implementation of Flexible Execution Models for Active Database Systems, les actes des 14i`emes Journ'ees Bases de Donn'ees Avanc'ees (Hammamet- Tunisie), october 1998. Home/Search Document Details and Download
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This paper is cited in the following contexts:
Toward a Semantic Event Service for Distributed.. - Collet.. (1998) (3 citations) Self-citation (Collet) (Correct)
....be any sequence of operations on or outside the database. Generally speaking, rule processing is handled in a specific environment defined as an active database application including transactions. Many active database systems models or prototypes have been proposed [WC96, Pat98] As discussed in [CC98] it is not reasonable to provide active functionalities able to fulfill the requirements of every application. Therefore, as suggested in [GKBF98] the unbundling of active mechanisms from the DBMS should be extended to the unbundling of the active capabilities. Such an approach provides more ....
C. Coupaye and C. Collet, Semantics Based Implementation of Flexible Execution Models for Active Database Systems, les actes des 14i`emes Journ'ees Bases de Donn'ees Avanc'ees (Hammamet- Tunisie), october 1998.
Specifying a component based active mechanism for.. - Vargas-Solar, Collet, .. (1999) Self-citation (Collet) (Correct)
....process delivers events under different modes and communication protocols depending on information needs and event consumers characteristics. The rule execution process consists of two phases. i) The planning phase during which an execution plan is built according to different strategies[10]. ii) The execution of one rule that includes a triggering step which is the process by which a rule is triggered after the notification of its triggering event. Then, the evaluation step executes the Condition part of the rule. If the Condition is satisfied the execution process starts the ....
....rule behavior properties. Finally, several rules can be triggered by the same event. When this situation comes up, one has to determine when and how these rules have to be executed. This is done by building an execution plan based on execution strategies specified according to different criteria [2, 10]. In general, criteria combine sequential and parallel execution depending on rule dependencies. Sequential execution is achieved using rule ordering strategies based on rule priorities, triggering and definition order and execution cycles. 5 Implementation This section presents the prototype ....
T. Coupaye and C. Collet. Semantics based implementation of flexible execution models for active database systems. In les actes des 14i`emes Journ'ees Bases de Donn'ees Avanc'ees, Hammamet- Tunisie, october 1998.
Toward a Semantic Event Service for Distributed.. - Collet.. (1998) (3 citations) Self-citation (Collet) (Correct)
....be any sequence of operations on or outside the database. Generally speaking, rule processing is handled in a specific environment defined as an active database application including transactions. Many active database systems models or prototypes have been proposed [WC96,Pat98] As discussed in [CC98] it is not reasonable to provide active functionalities able to fulfill the requirements of every application. Therefore, as suggested in [GKBF98] the unbundling of active mechanisms from the DBMS should be extended to the unbundling of the active capabilities. Such an approach provides more ....
C. Coupaye and C. Collet. Semantics Based Implementation of Flexible Execution Models for Active Database Systems. In les actes des 14i`emes Journ'ees Bases de Donn'ees Avanc'ees, Hammamet- Tunisie, october 1998.
Open Active Services for Data-Intensive Distributed.. - Vargas-Solar.. Self-citation (Collet) (Correct)
....5, 19] distributed systems [21, 24] and middle ware [24, 10, 22] As we already said, event processing with rich semantic can be tailored to different application needs. The rule service compiles i) classical rule execution characteristics or dimensions that have been revisited for distribution [25, 11, 9]; and ii) new dimensions for characterizing the coordination between rule managers and other components such as event managers, other rule or transaction managers. Another important aspect of our proposal is the extensibility and adaptability properties given to our services and generated (event ....
T. Coupaye and C. Collet. Semantics based implementation of flexible execution models for active database systems. In les actes des 14i`emes Journ'ees Bases de Donn'ees Avanc'ees, HammametTunisie, october 1998.
Open Active Services for Data-Intensive Distributed.. - Collet, Vargas-Solar (1 citation) Self-citation (Collet) (Correct)
....5, 19] distributed systems [21, 24] and middle ware [24, 11, 22] As we already said, event processing with rich semantic can be tailored to different application needs. The rule service compiles i) classical rule execution characteristics or dimensions that have been revisited for distribution [25, 12, 10]; and ii) new dimensions for characterizing the coordination between rule managers and other components such as event managers, other rule or transaction managers. Another important aspect of our proposal is the extensibility and adaptability properties given to our services and generated (event ....
T. Coupaye and C. Collet. Semantics based implementation of flexible execution models for active database systems. In les actes des 14iemes Journees Bases de Donnees Avancees, Hammamet- Tunisie, october 1998.
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