分布式数据库设计中垂直分区问题的形式化方法

[1993] Proceedings of the Second International Conference on Parallel and Distributed Information Systems Pub Date : 1993-01-20 DOI:10.1109/PDIS.1993.253076

J. Muthuraj, Sharma Chakravarthy, R. Varadarajan, S. Navathe

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引用次数: 41

摘要

解决了n元垂直划分问题，并导出了一个概括和包含先前工作的目标函数。导出的目标函数为开发启发式垂直划分算法提供了基础。目标函数对于比较先前提出的垂直划分算法也很有用。指出了测试平台的当前实现状态。

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A formal approach to the vertical partitioning problem in distributed database design

The n-ary vertical partitioning problem is addressed, and an objective function that generalizes and subsumes earlier work is derived. The objective function derived provides a basis for developing heuristic algorithms for vertical partitioning. The objective function is also useful for comparing previously proposed algorithms for vertical partitioning. The current implementation status of a testbed is indicated.<>

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[1993] Proceedings of the Second International Conference on Parallel and Distributed Information Systems

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