An extendible array based implementation of relational tables for multi dimensional databases

被引：0
|
作者：
Hasan, KMA [1 ]
Kuroda, M [1 ]
Azuma, N [1 ]
Tsuji, T [1 ]
Higuchi, K [1 ]
机构：
[1] Univ Fukui, Grad Sch Engn, Fukui 9108507, Japan
来源：
DATA WAREHOUSING AND KNOWLEDGE DISCOVERY, PROCEEDINGS | 2005年 / 3589卷
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A new implementation scheme for relational tables in multidimensional databases is proposed and evaluated. The scheme implements a relational table by employing a multidimensional array. Using multidimensional arrays provides many advantages, however suffers from some problems. In our scheme, these problems are solved by an efficient scheme of record encoding based on the notion of extendible array. Our scheme exhibits good performance in space and time costs compared with conventional implementation.
引用
收藏
页码：233 / 242
页数：10
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