| Dayal, U, Buchmann, A, and Chakravarthy, S, The HiPAC Project, In Active Database Systems (Eds. J. Widom and S. Ceri), pp. 177-206, MK, 1996. |
.... that can notify to a given port events of insertion, deletion and update of tuples (see for example Oracle Triggers [25] Some research prototypes of active DBMS have been developed on the basis of Event Condition Action model (ECA) and active rules model [1, 12, 10] Some examples are HiPAC [9], Starburst [29] and Chimera [6] Most of them support composite events [7] allowing internal ECA rules to be activated when two or more events occur. Our Synchroniser component performs a task that could be analogous to a composite event detection, but which is implemented outside the DBMS. This ....
Dayal, U, Buchmann, A, and Chakravarthy, S, The HiPAC Project, In Active Database Systems (Eds. J. Widom and S. Ceri), pp. 177-206, MK, 1996.
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