aggregations
英 [ˌægrɪˈgeɪʃ(ə)nz]
美
n. 聚集，集合，聚集体；集合体；聚合作用；凝聚；聚集作用; 总量
aggregation的复数
双语例句
- Visualizations of metrics provide alternate views of specific dimensions, either of single dimensions or aggregations of several dimensions.
指标的可视化为特定的维提供替代视图，包括单一维和多个维的聚合。 - Start by generating the query using the first aggregation function ( SUM in the example) in the measure's list of aggregations to aggregate the template expression.
先使用度量的聚合列表中的第一个聚合函数（在这个示例中是SUM）对表达式模板进行聚合，产生一个查询。 - You can apply multiple aggregations.
可以应用多个聚合。 - The atoms of the different chemical elements are different aggregations of atoms of the same kind.
不同化学元素的原子是同类原子的不同聚合物。 - In this wizard, you can optimize aggregations for future query performance based on the query history of your cube.
在本向导中，您可以根据多维数据集的查询历史来优化聚合，以提高将来的查询性能。 - Size of current aggregations in memory. This count is an estimate.
内存中的当前聚合的大小。此计数为估计值。 - Aggregation manager is a sample application that lets you view, design, edit, and add aggregations based on the information collected in the query log.
使用聚合管理器示例应用程序，可以基于查询日志中收集的信息查看、设计、编辑和添加聚合。 - A pattern of overlapping aggregations is usually found.
通常可发现一种叠聚集现象。 - If more than one column is aggregated using the same grouping key or without a grouping key, then all the aggregations are computed within the same operation with a single pass over the data.
如果利用相同的分组关键字或者没有分组关键字，来聚合多个列，那么，所有的聚合都在单个数据传递中的相同操作中进行。 - Almost any data consolidation scenario with tasks ( such as joins, merges, filtering, and aggregations) that can reduce input data early in the data flow can benefit from T-ETL processing.
凡是具有能在数据流早期减少输入数据的作业（例如连接、合并、过滤和聚合）的数据整合场景，几乎都能从T-ETL处理中受益。