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- It was at this point that data warehouses -- collections of data extraction and analysis tools -- appeared. 正是在这种情况下，数据仓库（大量数据提取和分析工具）出现了。
- Once the hype fades away, we can more objectively sort through the claims for the differences between data warehouses and data marts. 一旦宣传热潮降下温来，我们就能更客观地区分数据仓库和数据集市之间差别的说法。
- The data in data warehouses and data marts is usually updated frequently, and the data loads are typically very large. 数据仓库和数据集市中的数据通常会频繁更新,因此数据加载量通常会很大。
- Administrators, application writers, and analysts operating data warehouses can benefit from task automation. 管理员、应用程序编写人员以及操作数据仓库的分析人员可以从任务自动化中获益。
- Data warehouses usually store many months or years of data. This is to support historical analysis. 数据仓库内通常会存储数月甚至数年的数据。这些数据被用于历史分析。
- In data warehouses, materialized views are used to compute and store aggregated data such as sums and averages. 在数据仓库中，物化视图被用来计算和存储总计性的数据，比如求和和平均数。
- Later Data Mart which is small Data Warehouses and Data Warehouse-based Decision Support System will be discussed. 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。
- Data warehouses are widely used in retail trade, finance and insurance; that produce many ways of data extraction. 数据仓库技术在零售、银行、保险等行业得到应用,产生了许多数据析取方法。
- Traditional data warehouses and OLAP applications emphasize particularly on the historic data analysis. 摘要传统数据仓库及OLAP应用侧重对历史数据的分析。
- These cultural changes are the result of a reassessment of data warehouses,in terms of degree of difficulty,cost,complexity and likelihood of success. 这些文化的改变是在困难度、代价、复杂性和成功的可能性方面对数据仓库再评估结果。
- Once the hype fades away,we can more objectively sort through the claims for the differences between data warehouses and data marts. 一旦宣传热潮降下温来，我们就能更客观地区分数据仓库和数据集市之间差别的说法。
- This Appliance arrives tuned and configured out of the box, providing extreme analytics for overburdened enterprise data warehouses. 它经过调整和配置，开箱即用，可为负担过重的企业数据仓库提供要求极度严格的分析。
- We know how to work with databases, data marts and data warehouses, because information in those places is carefully structured and massaged. 我们知道如何与数据库、数据集市和数据仓库打交道，因为在这些地方的信息是被仔仔细细地结构化和管理着。
- A data mart can run in size from megabytes to gigabytes whereas data warehouses usually run from gigabytes to terabytes. 数据集市运行的大小从几兆到几千兆字节不等，而数据仓库通常从几千兆到几百万兆字节。
- Our products include business intelligence tools, data warehouses and data marts, and corporate performance management applications. 我们的产品包括商务智能工具、数据仓库和数据集市、企业绩效管理应用软件。
- Pre-aggregation is one of the most effective techniques in OLAP to ensure quick responses to user queries in data warehouses. 摘要预聚集技术通过预先计算并保存原始数据上的查询结果以实现联机分析处理系统的快速查询响应能力。
- Analysis Services works with data warehouses, data marts, production databases and operational data stores, supporting analysis of both historical and real time data. Analysis Services使用数据仓库、数据集市、生产数据库和操作数据存储区,以支持历史数据和实时数据分析。
- These cultural changes are the result of a reassessment of data warehouses, in terms of degree of difficulty, cost, complexity and likelihood of success. 这些文化的改变是在困难度、代价、复杂性和成功的可能性方面对数据仓库再评估结果。
- Or maybe you've heard of data warehousing. 或者你可能听说过数据仓储。
- A row in a fact table in a data warehouse. 数据仓库的事实数据表中的行。
