本文主要分析研究了数据仓库系统中的用户工具。
The user tools in the DW systems, which are used for retrieving information in warehouse, is mainly analyzed and researched.
首先从理论上总结了数据仓库系统中维度更新的经典策略。
This paper summarizes the classical strategies of dimensions updating in data warehouse system at first.
元数据管理系统是构建、管理、维护和使用数据仓库系统的核心部件。
Metadata management system is the core of construction and management and maintenance and use data warehouse system.
因此针对这些特点设计适合企业的高性能数据仓库系统是至关重要的。
So it is essential to design a high efficiency data warehouse which is suitable to the enterprise according to these features.
或是研究如c - Store的数据仓库系统创建物化视图的问题。
Alternatively investigate the question of which materialized views to create in a data-warehousing system, such as C-Store.
数据仓库系统的成功操作和使用密切地依赖于多种元数据的有效管理。
The effective management of metadata is indispensable to successfully operate and use the data warehouse system.
本论文的研究成果可用于开发数据仓库系统元数据一致性的增强系统。
Our research can be favorably exploited for developing intelligent system that enforces metadata consistency in the data warehouse system.
黄土高原数据仓库系统以分布式数据仓库为核心，包含多个异质数据源。
The Loess Plateau data warehouse system is a distributed data warehouse including several heterogeneous da-ta sources.
为商业银行财务分析数据仓库系统的实际开发和实施提供理论依据和支持。
The research and the model of article theoretically support the development and implement of the DW of financial analysis.
论文利用基于业务维生命周期的螺旋式开发方法来开发设备管理数据仓库系统。
The paper utilizes spiral development method based on business dimensional lifecycle to develop data warehouse system for equipment management.
性能属性在保证数据仓库模型建设和数据仓库系统建设的质量中扮演关键角色。
Performance property plays a vital role in guaranteeing the quality of data warehouse information model and system design.
另一方面，数据仓库系统在数据分析和决策方面为用户或“知识工人”提供服务。
Data warehouse systems, on the other hand, serve users or "knowledge workers" in the role of data analysis and decision making.
这种方法通常比较适合数据仓库系统，因为所有数据都在一张表里，不需要做表连接。
The approach generally fits well with a data warehouse system since all data is in one table without the need for table joins.
通过在电力营销数据仓库系统中的实际应用，证明了算法的正确性和操作的可行性。
Experiments in electric power marketing data warehouse system indicate that this algorithm has retionalization, correctness, feasibility and high query efficiency.
随后设计了一个应用于电信领域的数据仓库系统结构并介绍了相关的数据仓库知识；
Secondly, it designs architecture of a Data Warehouse used in telecommunication field and introduces related Data Warehouse knowledge.
为此根据数据仓库系统总体框架，提出数据仓库系统中各主要组件的实现技术和方法。
So the implement technology of every main component of data warehouse was proposedbasedon the system collectivity architecture of data warehouse.
数据仓库系统正是一种基于数据分析辅助决策的方案，是数据驱动的决策支持系统的核心。
Data Warehouse system (DWS), as the core part of data-driven decision support system, is one kind of solution based on data analysis.
在讨论建立教育数据仓库基本策略的基础上，深入探讨了教育领域的数据仓库系统设计问题。
On the basis of a discussion on the basic strategy for building the education data warehouse, a study in depth is made of designing education data warehouse system.
对数据仓库的开发流程进行了探讨，最后提出建立基于数据仓库系统的决策支持系统的新方法。
Later Data Mart which is small Data Warehouses and Data Warehouse-based Decision Support System will be discussed.
创建数据仓库系统的过程大致可分为三个步骤：数据库设计和创建、数据迁移、数据查询分析。
To build DW, there are three main steps: designing and creating database, data migrating, querying and analyzing data.
以下部分描述了OLTP环境中的3个特性；然而，每一个特性也都将提高决策支持和数据仓库系统的性能。
The following sections describe three of these features in an OLTP context; however, each of these features will improve the performance of decision support and data warehouse systems as well.
是空间数据仓库系统的主要应用，它通过复杂的空间分析操作，为决策者提供直观易懂的查询结果。
It is the main application of data warehouse systems, and it can present intuitionistic and pellucid result through complicated spatial analysis operation.
结合整个系统的构架过程，本文还详细论述了农作物栽培数据仓库系统建设过程中所涉及的技术细节。
Based upon the construction process of systems, the paper discussed the details of technicality in building of Data Warehouse system for plant culture.
特别是Oracle利用微太阳的技术，开发可以整理销售趋势、定价和库存水平等海量信息的新数据仓库系统。
Oracle has, in particular, used Sun’stechnology to build a new line of data warehousing systems that can sort throughhuge volumes of information like sales trends, pricing and inventory levels.
在简单介绍煤炭企业数据仓库系统产生的背景基础上，提出了构建煤炭企业数据仓库系统的框图结构。
After briefly introducing the background on which the database in the coal-produced enterprise is produced, the paper offers the frame structure of the database in the coal - produced enterprise.
数据建模。数据模型是数据仓库系统的核心部分，它的好坏直接影响到系统的应用效果以及未来扩展性能。
The data model is the nuclear part of the data warehouse system, its quality influences the systematic application result directly and expands performance in the future.
本研究对报业ERP建设，ERP规划，报业数据仓库系统乃至决策信息系统的建立都有着指导性的意义。
This research has the important meaning for newspapering ERP construction, ERP programming, the establishment of newspapering data warehouse system and decision information system.
数据仓库系统允许将各种应用系统集成在一起，为统一的历史数据分析提供坚实的平台，对信息处理提供支持。
Data warehouse systems allow for the integration of a variety of application systems. They support information processing by providing a solid platform of consolidated, historical data for analysis.
数据仓库系统正广泛用于联机分析处理系统，为了能将多个数据仓库集成到一起，需要解决技术上和语义上的一些问题。
Data warehouse systems are nowadays widely spread approach for OLAP. In order to integrate several data warehouses into a data warehouse, the technical and semantic problems must be solved.
数据仓库系统正广泛用于联机分析处理系统，为了能将多个数据仓库集成到一起，需要解决技术上和语义上的一些问题。
Data warehouse systems are nowadays widely spread approach for OLAP. In order to integrate several data warehouses into a data warehouse, the technical and semantic problems must be solved.
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