| 基于分布式事务流的动态可串行调度算法 |
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| 引用本文： | 梁雄友,薛永生.基于分布式事务流的动态可串行调度算法[J].计算机工程与应用,2010,46(8):144-147. |
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| 作者姓名： | 梁雄友 薛永生 |
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| 作者单位： | 1.厦门大学 计算机科学系，福建 厦门 361005 2.东莞市塘厦理工学校，广东 东莞 523710 |
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| 摘 要： | 针对分布式数据库中发生待处理的事务流提出一种动态可串行调度算法。通过执行此算法，能够高效地处理源源不断的事务流，使之尽可能串行调度地执行，从而提高并发度，以及分布式数据库各站点的并行处理度。
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| 关 键 词： | 分布式数据库 并发控制 动态可串行调度 事务流 |
| 收稿时间： | 2008-10-10 |
| 修稿时间： | 2008-11-28
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Concurrency control algorithm of dynamic adjustment of serialization order for distributed database based on transactions |
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| LIANG Xiong-you,XUE Yong-sheng.Concurrency control algorithm of dynamic adjustment of serialization order for distributed database based on transactions[J].Computer Engineering and Applications,2010,46(8):144-147. |
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| Authors: | LIANG Xiong-you XUE Yong-sheng |
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| Affiliation: | 1.Department of Computer Science，Xiamen University，Xiamen，Fujian 361005，China 2.Tangxia Technical School，Dongguan，Guangdong 523710，China |
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| Abstract: | This paper presents an algorithm of dynamic adjustment of serialization order for distributed database on real-time transactions.Running this algorithm can process continual real-time transactions and carry out with an adjustment of serialization order,so the concurrency degree can be improved simultaneously,and the parallel degree of every site of distributed database can be raised too. |
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| Keywords: | distributed database concurrency control dynamic adjustment of serialization order transactions |
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