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2PL并发控制的研究与实现探析
Alternative Titleresearch on 2pl concurrency control mechanism and implementation study
马淑娇; 李晓; 周俊林
2003
Source Publication计算机应用研究
ISSN1001-3695
Volume20Issue:1Pages:38-40,81
Abstract

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
CSCD IDCSCD:1338607
Citation statistics
Cited Times:3[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/2130
Collection多语种信息技术研究室
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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