Jérôme Haubert

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For real-time DBMSs (RTDBMSs), both the integrity constraints of the database and the temporal constraints of the transactions must be respected. In this paper, we focus on the SCC real-time concurrency control protocol proposed by Bestavros et al. (1992, 1995, 1993). It is based on the duplication of the transactions and the use of the transaction(More)
In distributed database systems, the main problem occurs when managing the transactions (concurrency control and commit). In real-time context, the problem is more complex, since these processes must be done with respect to the transaction deadlines. In this paper, we deal with the global distributed transaction commit and the local concurrency control(More)
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