An experimental evaluation of crash recovery machanisms

An experimental evaluation of crash recovery machanisms
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崩溃恢复机制的实验评估

DOI：
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发表时间：
1985
期刊：
ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems
影响因子：
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通讯作者：
Jae Chung
Jae Chung
中科院分区：
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文献类型：
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作者：
Jack Kent;H. Garcia;Jae Chung

文献摘要

被引文献

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PREDATOR （Princeton Experiments in Database Organization）是我们为研究崩溃恢复中的性能问题而设计的数据库原型（测试平台）。我们的方法是经验的；通过构建一个相当真实的数据库环境并实现不同的恢复技术，我们测试了何时（以及“多少”）偏爱某种特定的恢复算法。测试平台用于评估和比较重做-撤消日志技术与影子页方法。
PREDATOR (Princeton Experiments in Database Organization) is a database prototype (testbed) we designed for researching performance issues in crash recovery. Our approach is empirical; by building a fairly realistic database environment and implementing different recovery techniques, we test when (and by ‘how much’) a particular recovery algorithm is preferred. The testbed was used to evaluate and compare a redo-undo log technique against a shadow page approach.