Simulation of distributed real-time transactions

Autor:	P.D.V. van der Stok, P.T.A. Thijssen
Rok vydání:	2002
Předmět:	Consistency (database systems) Distributed database Transaction processing Computer science Distributed computing Distributed concurrency control Two-phase locking Distributed object Timestamp Optimistic concurrency control
Zdroj:	Second Workshop on Parallel and Distributed Real-Time Systems.
DOI:	10.1109/wpdrts.1994.365646
Popis:	Distributed nested objects are considered as the building blocks for distributed real-time systems. Objects are stored in memory. Objects can be related in two ways: (1) syntactically: they have a common object from which they are invoked and (2) time-wise: the actions on the objects always occur at the same moments. The consistency of a set of related objects is assured with concurrency control algorithms originating from database systems. Three types of algorithms are considered: optimistic concurrency control, time stamp ordering and two phase locking. The performance of these three algorithms are compared. >
Databáze:	OpenAIRE
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