| MOLAP的数据存储设计与实现 |
| |
| 引用本文： | 康志钢,黄厚宽.MOLAP的数据存储设计与实现[J].铁路计算机应用,2004,13(3):8-11. |
| |
| 作者姓名： | 康志钢 黄厚宽 |
| |
| 作者单位： | 北京交通大学,计算机与信息技术学院,北京,100044 |
| |
| 摘 要： | 引入MOLAP的存储机制,自定义子立方体和块的概念,提出并实现了MOLAP中子立方体存储时块的两种存储方法,即直接多维数组存储和压缩多维数组存储.
|
| 关 键 词： | MOLAP 子立方体 块 直接多维数组存储 压缩多维数组存储 |
| 文章编号： | 1005-8451(2004)03-008-04 |
| 收稿时间： | 2004-03-15 |
Design and implementation of data storing for MOLAP |
| |
| KANG Zhi-gang,HUANG Hou-kuan.Design and implementation of data storing for MOLAP[J].Railway Computer Application,2004,13(3):8-11. |
| |
| Authors: | KANG Zhi-gang HUANG Hou-kuan |
| |
| Abstract: | It was introduced a storing mechanism of MOLAP, the concept of self-defining sub-cube and chunk. It was alsobrought forward and implemented two kinds of storing methods for chunks of sub-cube in MOLAP, that were direct multi-dimensions array store and compressed multi-dimensions array store. |
| |
| Keywords: | MOLAP sub-cube chunk direct multi-dimensions array store compressed multi-dimensions array store |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《铁路计算机应用》浏览原始摘要信息 |
| 点击此处可从《铁路计算机应用》下载免费的PDF全文 |
