Data Cube是关联式资料库表格进行聚集运算(aggregate operation)的结果。 Cube中每个dimen- sion代表表格内的一个栏位, 但是是取单一值, 意指dimension内的值不会有重复, 就关联式资料 库而言...
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immense aggregate of operation 作业的巨大总体
Figure 4 illustrates an aggregate operation that is commutative to partition.
图4展示了一个分区可互换的聚集操作。
The statistical view currently does not support aggregate functions like SUM, MAX, distinct operations or set operation like UNION, EXCEPT or INTERSECT.
当前,统计视图不支持SUM、max之类的聚合函数,也不支持distinct操作和UNION、EXCEPT或INTERSECT之类的集合操作。
The aggregate sum of operation funds allocated to the branches must not exceed 60% of the total capital of the headquarters of a commercial bank.
拨付各分支机构营运资金额的总和,不得超过总行资本金总额的百分之六十。
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