The database may contain materialized query tables (MQTs), the pre-joined and pre-aggregated tables for DWE OLAP models and cubes.
数据库可以包含物化查询表（MQT），即用于 DWEOLAP模型和多维数据集的预联结和预聚合的表。
The database is enabled for storing OLAP metadata, including an OLAP models and cubes.
数据库可以存储olap元数据，包括olap模型和多维数据集。
Netx, choose OLAP Center -> Import once the database is connected successfully, and locate the source model file GBPM4ETL.xml from your system, then click Next.
接下来，在数据库连接成功之后，选择OLAPCenter->Import，查找系统中的源模型文件GBPM4ETL.xml，然后单击Next。
The OLAP Center will configure cube views for databases when you connect to the database for the first time.
OLAPCenter将在您第一次连接数据库时配置Cube View。
The paper introduces optimizing data sources to improve the performance of a OLAP system and the methods of optimizing database, aggregation and memorizing client record query.
通过优化数据源提高OLAP系统的性能，文章详细介绍了优化数据库、聚合及采用记录客户查询的方法。
In this article, we name the data mart specifically designed for the multidimensional analytics as the OLAP data mart. The DB2 DWE OLAP data mart is a database with the following characteristics.
在本文中，我们将专门为多维分析设计的数据市场称为OLAP数据市场。
A new approach to decision support system is put forward based on related techniques and development methods of data warehouse for the shortage of relational database in the aspect of OLAP.
针对关系型数据库在联机分析方面的不足，利用数据仓库的相关技术和开发方法，提出了决策支持系统开发的一种新途径。
By using the business database of wide-area water quality auto-monitoring system as data source, we researched IRS and its implementation based on OLAP and data warehouse (DW).
文章以广域水质自动监控系统业务数据库为数据来源，研究了基于OLAP和数据仓库的智能报表系统(IRS)及其实现。
Data warehousing and Online Analytical Processing (OLAP) are two of the newest technologies in the database area.
数据仓库和在线分析处理技术是近一段时间以来，数据库界最重要的两种新技术。
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。
Then we investigate sparse data scenarios such except OLAP, analyze the storage structure characteristics of sparse data and give three common data models in the sparse database.
通过研究稀疏数据的应用场景，分析稀疏数据的存储结构特点，给出稀疏数据库常见的数据模型。
In contrast, an OLAP system often spans multiple versions of a database schema, due to the evolutionary process of an organization.
相比之下，由于组织的变化，OLAP系统常常跨越数据库模式的多个版本。
Relational OLAP uses the relational database model.
关系OLAP就利用了关系数据库模型。
The OLAP server is normally a separate component that contains specialized algorithms and indexing tools to efficiently process data mining tasks with minimal impact on database performance.
该OLAP服务器通常是一个包含专门的算法和索引工具的单独的组成部分，在有效地处理数据挖掘的任务时，对数据库的性能影响微乎其微。
Both online analytical processing (OLAP) and knowledge discovery in database (KDD) are advanced modes of information resources exploitation.
数据的在线分析与知识发现是开发信息资源的高级形式。
The design meets all anticipation, and has good performance in quick response and multi-dimensional analysis, which ensures its operation in OLAP on database.
本文设计的方案完全可以达到预期的要求，具有较好的快速响应性能和多维分析性能，能有效地完成数据仓库的OLAP操作。
The design meets all anticipation, and has good performance in quick response and multi-dimensional analysis, which ensures its operation in OLAP on database.
本文设计的方案完全可以达到预期的要求，具有较好的快速响应性能和多维分析性能，能有效地完成数据仓库的OLAP操作。
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