Computer Science ›› 2007, Vol. 34 ›› Issue (12): 93-96.

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SHI Zhi-Bin HUANG Hou-Kuan (School of Computer and IT, Beijing Jiaotong University, Beijing 100044)   

  • Online:2018-11-16 Published:2018-11-16

Abstract: A range sum query is one of effective tools to analyze data in data cubes. Pre-computing can speed response times of range query through computing and storing the query result on-the-fly. The researches on pre-computing based on MOLAP are mostly based on

Key words: Data cube, Range query, Partition

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