| 分布式数据库中链查询及树查询全缩减的并行计算 |
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| 引用本文： | 叶丹瑾,楼荣生.分布式数据库中链查询及树查询全缩减的并行计算[J].复旦学报(自然科学版),1995,34(3):320-327. |
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| 作者姓名： | 叶丹瑾 楼荣生 |
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| 作者单位： | 复旦大学计算机科学系 |
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| 摘 要： | 求解对数据库进行全缩减的半联接序列及并行执行这些半联接序列，给出了链式查询全缩减并行计算的一个有效算法，并推广到树查询中。
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| 关 键 词： | 链查询 树查询 全缩减 并行计算 数据库 分布式 |
Parallel processing for the full redutions of chain query and tree query in distributed database |
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| Ye Danjin, Lou Roogsheng.Parallel processing for the full redutions of chain query and tree query in distributed database[J].Journal of Fudan University(Natural Science),1995,34(3):320-327. |
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| Authors: | Ye Danjin Lou Roogsheng |
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| Institution: | Department of Computer Science |
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| Abstract: | The parallel processing for the full reductions of chain query and tree query is discussed. An efficient parallel algorithm to produce full reducers is presented. The chain query is given first, and thin extended to the tree query. |
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| Keywords: | semijoin chain query tree query parallel processing |
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