数据仓库的片段模式

2012 IEEE International Conference on Computer Science and Automation Engineering Pub Date : 2012-06-22 DOI:10.1109/ICSESS.2012.6269461

E. Valentikova, A. Lieskovsky, M. Zábovský

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引用次数: 3

摘要

数据仓库碎片化是分布式数据仓库(DDW)设计中的主要问题之一。DDW设计的第一步是片段的定义，这实际上会影响整个解决方案。在这项工作中，我们提出了一种改进片段分配的方法，即在分配过程之前对它们进行排序。

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Fragment pattern for data warehouse

Data warehouse fragmentation is one of the main problems in distributed data warehouse (DDW) design. The first step in DDW design, which in fact affects overall solution, is the definition of fragments. In this work we present our approach to improve fragment allocation by their ordering before allocation process.

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2012 IEEE International Conference on Computer Science and Automation Engineering

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