Nested TransactionsRule ExecutionSutherlandiaAn active DBMS is expected to support concurrent as well as sequential rule execution in an efficient manner. Nested transaction model is a suitable tool to implement rule execution as it can handle nested rule firing and concurrent rule execution well. In ...
This process leads to increased testing costs in the execution phase and often weaker fault coverage. Most of the techniques in testing concurrent processes use the composition of control graphs known as the Communication Finite State Machine (CFSM) or the Communicating Extended Finite State Machine ...
Related work shows that there’s a performance advantage on sharing data and processing, but the proposed solutions suffer from memory limitations, reduced scalability and unpredictable execution times when applied to large DWs, particularly those with large dimensions. SPIN proposes an approach to ...
A distributed database system allows concurrent execution of transactions from multiple users at multiple locations. This paper presents a general scheme of including the effect of interaction between such transactions in the design process of distributed databases. This scheme allows the decision maker ...
A simulation-based study on the concurrent execution of rules in a database environment - Raschid, Sellis, et al. - 1994 () Citation Context ... transactions in parallel and to schedule them to the underlying LTMs. 6 Related Work There have been several research efforts on rules, rule ...