The query returns data aggregated at a single slice of the cube model.
查询返回的数据聚合在多维数据集模型的一个切片上。
A query that USES the common dimensions is executed in parallel for each of the composing cubes, and the results are aggregated according to the virtual cube merge operator.
使用相同维度的查询将同时在每个子数据集中执行，得到的结果根据虚拟数据集的合并运算符进行合并。
A summary table stores data that has been aggregated in a way that answers a common (or resource-intensive) business query.
汇总表存储以回答常见(或资源密集型)业务查询的方式汇总的数据。
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