olap的例句大全

An OLAP query often needs read-only access of data records for summarization and aggregation.

通常，OLAP查询只需要对数据记录进行只读访问，以进行汇总和聚集。

So this imposes critical request to the response time of queries and makes improving efficiency of OLAP queries the key issue in Data Warehouse application.

这种使用方式对查询响应速度提出了很高的要求，使得提到OLAP查询效率成为数据仓库应用中的关键问题。

The paper analyzes the necessity of adopting data warehouse in decision support system, describes the operational mechanism of data warehouse and stresses OLAP and Data Mining, the key techniques in data analysis and decision-making.

本文分析了在决策支持系统中引入数据仓库的必要性，论述了决策支持系统中数据仓库的运作流程，并强调了数据分析与决策的关键技术：OLAP技术和数据挖掘技术。

In addition, we analyze the result of OLAP and DM.

并对OLAP、数据挖掘的结果进行了分析。

Model of Chain Stores Decision Supporting System Based on DW+ OLAP+ DM

一种基于DW+OLAP+DM的连锁销售决策支持系统模型

25% interactive reporting ( prompts, drill, master detail, OLAP)

25%交互式报告（提示、钻取、明细、OLAP）

The OLAP service is not primary designed for data integration; however, it is a powerful data presentation method used in most data warehouse solutions.

OLAP服务并不是主要针对数据集成而设计的；但是，它是一种强大的数据呈现方法，在大多数数据仓库解决方案中都使用OLAP。

The full use of integrated data must rely on the use of the OLAP to predict, to analysis and to make decision, which is based on data warehouse.

因此应用OLAP技术在数据仓库的基础上进行数据的预测、分析和决策，才会更好的利用综合性数据。

Research on data mart system based on OLAP queries

基于OLAP查询的数据集市系统的研究

Design data flow process to populate OLAP data marts.

设计数据流过程来填充OLAP数据市场。

Multilayer OLAP Application Model Based on Data Mart

基于数据集市的多层OLAP应用模型

analyzing the requirement of financial analysis, people realize that there are some problems and restrictions in straightly using the olap model in financial analysis.

通过分析财务分析的需求指出直接用OLAP超立方体模型实现财务分析存在的问题和局限性。

Research of Retailing Management Decision System Model Based on OLAP

基于OLAP技术的零售业经营分析系统模型的研究

The engine of OLAP, by using open source project, Mondrian, has made the mapping of physical models and multidimensional models, created the cube and analysed MDX.

OLAP引擎层利用开源项目Mondrian实现物理模型与多维模型的映射，完成了多维数据集的创建以及MDX语句的解析。

On the basis of the DW, this thesis studies the principle of the Mondrian OLAP, the process of building OLAP cubes and multidimensional Expressions ( MDX) of marketing theme.

在完整的数据仓库基础上，紧接着研究了Mondrian联机分析处理服务器的工作原理以及如何通过多维表达式来访问分析多维数据集，并给出了销售主题的多维表达式设计。

The system runs as follows: adopting Mondrian as the server, choosing XML language to store OLAP data, returning the query results to display layer by using MDX query language, and finally displaying the data to users in multi-angles through the Web server and OLAP server.

采用Mondrian作为服务器，并使用XML语言实现OLAP数据的存储，利用查询语言MDX将查询结果返回给展示层，最终由Web服务器、OLAP服务器将数据多角度的展示给用户。

When using an OLAP-based package, a report that contains a slicer using a value expression produces the following error when executed

使用基于OLAP的包时，如果报告包含适用值表达式的切片器（slicer），那么执行报告时会生成以下错误

A typical OLAP service usually starts from one or more specifically designed data marts.

典型的OLAP服务常常源自一个或多个专门设计的数据市场。

It realizes the main functions of OLAP such as drill-down, roll-up, pivot and so on;

OLAP通用模块是系统的核心，有效地实现了OLAP的上卷，下挖，转轴等操作；

hence, in 2005, guiyang science and technology bureau proposed a project conducting the research and development on "regional social economy data warehouse and olap system".

为此，贵阳市科技局于2005年立项，进行区域社会经济数据仓库及联机分析系统的研究开发工作，本课题所进行的研究，正是该项研发的基础工作。