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- Relational OLAP asks for large-scale multi dimensional and time-series data. 关系OLAP(在线分析处理)要求大规模的多维和时序数据。
- However,each vendor had its own idea of what a data mart should be. 然而,每家公司对数据集市应该是怎样的都有自己的看法。
- His was a multi dimensional personality in the true sense of the word. 他的是一种多尺寸个性在词的真实的感觉。
- Research the problem of the credit card data mart establishment. 探讨了有关信用卡数据集市建设的问题。
- However, each vendor had its own idea of what a data mart should be. 然而,每家公司对数据集市应该是怎样的都有自己的看法。
- Improved ease of use may be the fundamental characteristic of a data mart. 改进使用的方便性可能是数据市场的基本特点。
- This paper also discusses the method of determining petroleum sulphonate in crude oil by multi dimensional liq... 文中还介绍了用多维液相色谱法分析原油中的石油磺酸盐。
- The finite difference method is used to calculate the multi dimensional diffusion of hydrogen isotopes in materials. 研究了氢同位素在材料中多维扩散行为的有限差分计算方法。
- Research the problem of the project cost management data mart establishment. 探讨了有关市政工程项目成本管理数据集市建设的问题。
- multi - dimensional data analysis 多维数据分析
- Before implementing a data mart, a company should be aware of the relationship between its IT and user groups. 在实现数据集市之前,公司应该知道信息技术部门与用户群之间的关系。
- To form a stereoscopic and study system for the study of the history of the industrial design, the author tried to build up a multi dimensional coordinate system. 本文通过建立工业设计史的多维坐标系,形成一个立体、完整的工业设计史研究体系。
- Any product selected should maximize a data mart's potential for amplifying the impact of direct data access by providing the greatest degree of effortlessness. 选择的任何产品都应最大程度地发挥数据集市的潜力,通过提供最大限度上不费力气,扩大直接数据存取的作用。
- The only change vendors made was to reposition their existing products in a manner that acknowledged the realities of the emerging data mart market. 供应商做的唯一变动是以认识新兴的数据集市市场现实的方式重新定位其已有的产品。
- Hsieh PF,Landgrebe D A.Classification of high dimensional data[D].PhD thesis of Purdue University,1998. 路威.;面向目标探测的高光谱影像特征提取与分类技术研究[D]
- For a data mart to succeed, the IT department must be committed to a team-oriented structure that reflects its role as internal consultant. 对于成功的数据集市而言,信息技术部门必须对反映其作为内部顾问作用的面向小组的结构作出承诺。
- This new approach to data modeling is dimensional data modeling, such as star model and snowflake model. 数据仓库建模包括收集需求、需求分析、系统的规划、概念设计、逻辑设计、物理设计等。
- Moreover, a multi dimensional dynamic programming model of optimization dispatching of a mixed hydroelectric station is stadlied under the alterable generating side electricity price. 在恒定及可变上网电价情况下,本文分析了影响目标函数求解过程中的可变因子,并从发电侧角度,建立了基于可变上网电价的混联水电站群优化调度多维动态规划模型。
- The pattern for data marts is similar. 数据集市的模式都是相似的。
- Before implementing a data mart,a company should be aware of the relationship between its IT and user groups. 在推行数据市之前,公司应该知道信息技术部门与用户群之间的关系。