olap

Because of their huge volume, OLAP data are stored on multiple storage media.

由于数据量巨大, OLAP数据也存放在多个存储介质上.

How to improve the performance of joining and aggregation is a key problem for query processing.

提高多表连接和聚集操作性能是OLAP查询中的关键问题之一.

An OLAP system typically adopts either a star or snowflake model, and a subject-oriented database design.

而OLAP系统通常采用星形或雪花模型和面向主题的数据库设计.

OLAP and its implement are adopted in the data mining of radar clutter data warehouse.

雷达杂波数据仓库的数据挖掘主要采用了OLAP方法及相应工具.

NET and establish database model picture by OLAP tools.

NET技术建立系统的类图、以及采用OLAP工具建立数据库模型图.

In this paper, we introduce firstly the concept of BI, Data Warehouse and OLAP.

本文首先介绍了商业智能 、 数据仓库和OLAP技术的相关概念.

Therefore, report service is an essential feature when applying OLAP technology to an enterprise or organization.

从OLAP环境 下面对企业用户提供报表服务则是OLAP系统的必备功能之一.

Finally, three main applications of data warehouse are depicted in detail.

最后阐述了数据仓库的三大应用:灵活报表、OLAP分析、数据挖掘.

Representing in the interfaces of final OLAP result, both reports and charts be selected.

在最终的OLAP结果展现界面中, 可以以报表、图表等多种方式来显示最终结果.

Realizes to visit OLAP analysis model from client.

实现客户端访问OLAP分析模型.

Method The-end display tool of OLAP is applied tosetup of the database.

方法:采用OLAP的前端展示工具,构建医疗质量信息统计资源库.