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Distinct count


Distinct count

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antonela
antonela
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I want to calculate a distinct count of customers in a cube of analysis services.
I have a field=CustomerKey in the fact table.


1. I put AggregationFunction=DistinctCount for CustomerKey, but I have this measure in the same measure group with the other measures of the same fact table.Is it a way to move the distinct count in a separate measure group after I had created it?

2 I would like to use an MDX query.What's the easiest way to do this?
ex: count(distinct(set), excludeempty)......What I have to put in the set.....?!?

What't the best way for the performance?


Thank you everybody.
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