联合模式的重点是让数据保持在原来的位置,并提供实时的虚拟集成视图。
The focus of the federation pattern is to leave data in place and to provide a real-time, virtual, integrated view.
数据联合模式支持在集成的临时(虚拟)视图上进行数据操作;在此类视图中,实际数据存储在多个不同的源上。
The data federation pattern supports data operations against an integrated and transient (virtual) view where the real data is stored in multiple diverse sources.
我们在本文中对数据联合模式进行了说明,此模式是一种处理对集成临时(虚拟)视图的数据操作的方法,而此类视图中的实际数据都存储在多个不同源系统中。
We described the data federation pattern as an approach to data operations against an integrated and transient (virtual) view where the real data is stored in multiple diverse sources.
要获得右侧表单中的数据,需要创建一个视图——MySQLV 5中的新结构,它将把来自其他表的列整合到单独的合成虚拟表中。
To get the data in the right form, create a view - a new construct in MySQL V5 that assembles columns from other tables into a single, composite virtual table.
MetaMatrix技术允许来自两者的数据通过一个统一的虚拟视图被访问。
MetaMatrix technology allows the data from both to be accessed via a unified virtual view. In addition to relational databases Labourey notes the other capabilities of the technology.
相反,可使用具有where子句的虚拟表,或者将连接作为数据源的视图进行定义,并在这一视图中执行规则。
Instead, use a virtual table with a WHERE clause, or define the join as a view in the data source, and execute the rule on this view.
如果需要在不同的数据集中跟踪销售绩效数据,那么通过使用虚拟数据集合并各个数据集可以获得总体视图。
When there are sales performance data being tracked in different cubes, a virtual cube provides a way to have the overall view by aggregating these separate cubes.
它的显示模型支持交互式3 - D、数据溶合、多个数据视图、直接操作、协作和虚拟现实。
Its display model supports interactive 3-d, data fusion, multiple data views, direct manipulation, collaboration, and virtual reality.
基于多个数据源集成的数据创建单独视图或虚拟数据对象的能力。
Ability to create individual views or virtual data objects based on data integrated from multiple sources.
要查看包含所有可用维度、层次结构和成员的虚拟数据集结构的完整视图,您可以使用DesignStudio的维度浏览器。
For a full view of the virtual cube structure that includes all available dimensions, hierarchies, and members, you can use Design Studio's dimension browser.
VirtualMachineMonitoring:此视图以图形形式显示实时的虚拟机统计数据。
Virtual machine Monitoring: This view displays the real-time virtual machine statistics in a graphical format.
虚拟多维数据集是数据库中所选多维数据集的超集。虚拟多维数据集类似于关系数据库中的视图。
A virtual cube is a superset of selected cubes in your database. Virtual cubes are similar to views in a relational database.
虚拟多维数据集类似于关系数据库中的视图。
Virtual cubes are similar to views in a relational database.
虚拟多维数据集类似于关系数据库中的视图。
Virtual cubes are similar to views in a relational database.
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