多维数据库 meaning in English
mdd multi-dimensional database
multi-dimensional database
Examples
- The paper starts with the frame of data warehouse system , discusses the every part of the data warehouse , which includes the narrow data warehouse and the decision support application - olap and dm . olap is a kind of data analysis technology , including md - olap and rolap . dm deepens the data analysis , it automatically mines the interesting model hiding in mass data
联机分析处理是一种数据分析技术，它可分为基于关系数据库olap ( rolap )和基于多维数据库的( md - olap ) 。数据挖掘是数据分析的深化，它可自动的挖掘出隐藏在大量数据中有趣的模式。 - In the paper , the relative concepts such as association rule and principles are analysed and elaborated systematically , systemanalysis and design is achieved by using well - defined and great function uml and datamanaging of sytem is realized through vb6 . 0 to put the emplying knowledge out of the quantum datas , the paper also performs multidimension databases data forms on the support dicision layer
论文中系统地分析并阐述了模型及关联规则等相关概念及原理，采用定义良好、功能强大的uml ( unifiedmodelinglanguage ,统一建模语言)进行系统分析和设计，并用visualbasic6 . 0实现了系统的数据管理，为了更好地利用模型技术和数据挖掘抽取大量数据中的隐含知识，本文对支持决策的数据实行了多维数据库数据组织形式。 - Studying the logic & the physics of the data warehouse designs , including the data model analysis , multi - dimensional database design , the data warehouse parallel processing , partition etc . on the basis of overall situation , we put forward a kind of realize method , which from the data mart to the data warehouse in tax administration system
研究了数据仓库的逻辑设计和物理设计，包括数据模型分析、多维数据库设计、数据仓库的并行处理、分区等。在全局观念的前提下，提出了一种税务系统从数据集市到数据仓库实现方法。 - So the concepts of multidimensional database and multidimensional analysis are put forward , viz . on - line analytical process , it gives analyst , manager , or executor the ability of information access which is rapid , accordant and interactive from multi point of view . the information comes from original data , and can be catch on by consumer and really reflects the character of enterprise dimension
因此提出了多维数据库和多维分析的概念，即联机分析处理( on - lineanalyticaiprocess ) ，它是使分析人员、管理人员或执行人员能够从多种角度，对从原始数据中转化出来的、能够真正为用户所理解的并真实反映企业维特性的信息进行快速、一致、交互地存取，从而获得对数据的更深入了解的一类软件技术。 - At the same time , built the data warehouse system with the sale subjects as the example , built an many - dimensions database using the online analysis tool of microsoft sql sever . finally built a two linear forecasting models based on smoothing of time queue about analysis of sale trend , and verified the design analysis of this paper partly
同时，建立了以商品销售主题为例的数据仓库系统；并借助microsoftsqlsever联机分析工具，建立了以商品分析主题为例的多维数据库，从不同视角展现不同汇总程度的数据；最后，建立了基于时间序列的二次指数平滑线性预测模型，进行商品销售趋势的分析，部分验证了本文的设计分析。