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Alternative Titleresearch on 2pl concurrency control mechanism and implementation study
马淑娇; 李晓; 周俊林
Source Publication计算机应用研究

将数据库技术分别与面向对象技术 (OO)和实时系统 (RTS)等技术结合 ,在传统的 2PL基础上提出了改进办法 ,实现OODBS中的资料一致性处理。在实时数据库系统中 ,建议使用一种新的协议 :锁全写(2PL LW)解决死锁 ,为在RTDBS系统中实施对事务处理提供了可行的并发控制调度方案。

Other Abstract

In this paper, database technology is combined respectively with the methodology of Object-Oriented and Real-time System. We propose an improved method to coordinate data in OODBS on the base of conventional 2PL. In Real-time Database System, a new protocol: Two-Phase Locking-LockWriteAll (2PL-LW) is advised to resolve deadlock. Feasible scheduling policies for transactions processing are also provided.

Keyword两段锁(2pl) 并发控制 面向对象 实时数据库 事务调度 死锁分析
Subject AreaComputer Science (Provided By Thomson Reuters)
Indexed ByCSCD
Citation statistics
Cited Times:3[CSCD]   [CSCD Record]
Document Type期刊论文
Affiliation中国科学院新疆理化技术研究所; 中国科学院研究生院
Recommended Citation
GB/T 7714
马淑娇,李晓,周俊林. 2PL并发控制的研究与实现探析[J]. 计算机应用研究,2003,20(1):38-40,81.
APA 马淑娇,李晓,&周俊林.(2003).2PL并发控制的研究与实现探析.计算机应用研究,20(1),38-40,81.
MLA 马淑娇,et al."2PL并发控制的研究与实现探析".计算机应用研究 20.1(2003):38-40,81.
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2PL并发控制的研究与实现探析.pdf(240KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
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