Operational data store of a web site.
可操作的网站数据存储。
The sample operational data includes information about financial portfolios.
样例运营数据包含关于金融产品的信息。
You'll learn more about the operational data and the data warehouse design shortly.
稍后您将了解更多关于操作型数据和数据仓库设计的信息。
In Figure 3, an operational data store periodically feeds the data warehouse new information.
在图3中，一个操作性数据存储定期向数据仓库提供新信息。
However, in this case, all data access was performed through the relevant operational system.
不过，在这种情况下，所有数据访问都是通过相关运营系统执行的。
One is to maintain a translation table of operational and data warehouse keys.
一种就是维护操作和数据仓库的键的转换表。
SSO reduces operational cost and time to access data.
SSO可以减少访问数据的操作成本和时间。
It should be at least as good as the data in the source operational system.
它至少应该与源操作系统中的数据一样好。
The data warehouse pulls data from the operational store on its own schedule.
数据仓库根据自己的计划取出操作存储区中的数据。
The data warehouse pulls data from the operational store on its own schedule.
数据仓库根据自己的计划取出操作存储区中的数据。
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