| 知识库系统中一种利用封锁进行并发控制的算法 |
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| 引用本文： | 汪卫,施伯乐.知识库系统中一种利用封锁进行并发控制的算法[J].计算机应用与软件,1996,13(6):32-37. |
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| 作者姓名： | 汪卫 施伯乐 |
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| 作者单位： | 复旦大学计算机科学系 |
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| 摘 要： | 本文首先分析了影响加的一致性与并行性的因素，然后给出了一个利用Ｂ－树锁和依赖图进行调度的算法。该算法可对元组一级进行控制，并提高了系统的效率。本文还证明了长法的正确性。
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| 关 键 词： | 知识库 B－树锁 并发控制 算法 |
A LOCKING SCHEDULE ALGORITHM FOR CONCURRENCY CONTROL IN KNOWLEDGEBASE MANAGEMENT SYSTEM |
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| WANG WEI SHI BAILE.A LOCKING SCHEDULE ALGORITHM FOR CONCURRENCY CONTROL IN KNOWLEDGEBASE MANAGEMENT SYSTEM[J].Computer Applications and Software,1996,13(6):32-37. |
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| Authors: | WANG WEI SHI BAILE |
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| Abstract: | At first this paper analyses the reason that influence the concurrency and consistency of knowledgebase. Then this paper presents an algorithm which schedules knowledgebase using B- tree lock and dependency graph, and can control tuples of a database. This algorithm is more efficient than others, and has been proved to guarantee serializability and correctness. |
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| Keywords: | Knowledgebase concurrence control B-tree lock |
| 本文献已被 CNKI 维普 等数据库收录！ |
