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Xu Qingyun, Wang Nengbin. Concurrency Control of Single-Level Transaction in WHYMX Object-Oriented Database System[J]. Journal of Computer Science and Technology, 1992, 7(4): 311-315.
Citation: Xu Qingyun, Wang Nengbin. Concurrency Control of Single-Level Transaction in WHYMX Object-Oriented Database System[J]. Journal of Computer Science and Technology, 1992, 7(4): 311-315.

Concurrency Control of Single-Level Transaction in WHYMX Object-Oriented Database System

  • The data model of WHYMX complicates transaction management. Traditional locking method is not powerful enough to solve the new problem of concurrency control of WHYMX s transaction. This paper presents a number of concurrency control algorithms based on the extended locking method.
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