This paper give the proofs of the Keal Function "a theorem that sum aggregate enumerable set is countable aggregate".
主要讨论了《实变函数论》中定理：“可数个可数集之并是可数集”的多种证明。
I can then use built-in aggregate functions on the array to get the size and sum of those days overdue and compute an average.
然后我可以使用内置的聚合函数来获取过期天数的大小和总和并计算平均值。
Because the UPDATE is in the FROM clause it is easy to use the standard SUM to aggregate the end result.
因为UPDATE在from子句中，所以很容易使用标准SUM来聚集最终结果。
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。
In this case, you iterate through the contents of the recv aggregate, sum the packet lengths for each tuple (device name, PID, and process name), then emit this data.
在本例中，您将遍历recv聚合的内容、为每个元组(设备名、PID和进程名)相加包的长度，然后发出该数据。
We've also included the Aggregate Package with built-in support for a number of common operations such as Sum, Min, Max, Histogram, and Count.
我们同时还包含进了集合包，对一系列诸如和，最小，最大，历史图以及计数等等的公共操作提供了内置的支持。
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。
A third method is to have the summary tables rebuilt after the ETL process using SQL sum and aggregate functions.
第三种方法是在ETL流程之后使用SQLSUM和汇总函数来重构汇总表。
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。
And that's all it takes to have the PivotTable use Count instead of Sum to aggregate the source data. Here is a screen shot of the result.
这就是数据透视表用计数代替求和来汇总数据源的全部内容。这儿是这一结果的截图。
The sum will aggregate a thousand dollars.
总额共计一千元。
Aggregate rate the sum of the channel data rates for a given application.
聚合速率为指定应用提供的信道数据速率的总合。
An example of the clause would be, in no event shall the aggregate liability of the surety exceed the penal sum specified herein.
榜样的条文会，在任何情况下，总的赔偿责任的担保人超过刑法规定的数额以下。
An example of the clause would be, in no event shall the aggregate liability of the surety exceed the penal sum specified herein.
榜样的条文会，在任何情况下，总的赔偿责任的担保人超过刑法规定的数额以下。
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