2024-03-29T11:35:04Z
https://teapot.lib.ocha.ac.jp/oai
oai:teapot.lib.ocha.ac.jp:00034669
2022-12-12T05:39:05Z
347:359:675
An Efficient OLAP Cube Generation and Storage Scheme
Kim, Myung
70794
Lim, Yoonsun
70795
Song, Ji Suk
70796
400
application/pdf
紀要論文
OLAP is a process and methodology for a multidimensional data analysis that is essential to extract desired data and to derive value-added information from an enterprise data warehouse. In order to speed up OLAP query processing, most OLAP systems pre-compute and store analysis results into arrays or tables, called "cube'. In this paper, we present a fast and scalable cube generation algorithm and propose a cube storage scheme for fast query processing. Our cube generation algorithm has high memory utilization and our cube storage scheme uses the Z-indexing technique to cluster data for queries.
departmental bulletin paper
お茶の水女子大学
2002-06
application/pdf
お茶の水女子大學自然科學報告
1
53
85
89
AN00033958
00298190
https://teapot.lib.ocha.ac.jp/record/34669/files/KJ00004830735.pdf
eng