Concurrency Control in Distributed Database Systems
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A survey of concurrency control methods for distributed database concurrency can be found in this paper, where the authors decompose the problem into two major subproblems, read-write and write-write synchronization, and describe a series of synchromzation techniques for solving each subproblem.Abstract:
In this paper we survey, consolidate, and present the state of the art in distributed database concurrency control. The heart of our analysts is a decomposition of the concurrency control problem into two major subproblems: read-write and write-write synchronization. We describe a series of synchromzation techniques for solving each subproblem and show how to combine these techniques into algorithms for solving the entire concurrency control problem. Such algorithms are called "concurrency control methods." We describe 48 principal methods, including all practical algorithms that have appeared m the literature plus several new ones. We concentrate on the structure and correctness of concurrency control algorithms. Issues of performance are given only secondary treatment.read more
Citations
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Proceedings ArticleDOI
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Proceedings ArticleDOI
Comparison of immediate-update and workspace transactions: serializability and failure tolerance
TL;DR: A theoretical study of concurrency control and failure tolerance which includes both immediate-update (IU) and workspace (WS) transactions is presented and shows that the two transaction types impose different conditions on schedulers and recovery algorithms.
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TL;DR: A new concurrency control algorithm is introduced, which achieves higher concurrency than conventional methods like two-phase locking.
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