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Hello
I have two dimension tables (say Dim A and Dim B) and a fact table (say Fact). Both dimension tables are linked through it's own keys.
There is another look-up table that is used to filter the data on the fact table. (For e.g. Region and country to filter country specific data)
The data is filtered nicely on Dim A measures although not on Dim B and I'm sure I'm missing something in the FACT table Load.
Unfortuantely, I won't be able to upload any qvw or show any fields due to data security reasons, but has anyone built a fact table with measures from multiple tables linked to a look-up table so that this look up table can filter data on both measures.
Many Thanks for your help.
Please ignore the label. Not answered yet.
Not sure I have understood you correctly but do you want a common filter to be applied to multiple fact table through a look up table ?
Lookuptable:
load filter
From Lkup ;
Fact1:
load * from Fact
where exists(Col1,Fact1.Col);
Fact2:
load * from Fact
where exists(Col1,Fact2.Col);
This wouldn't disturb the join between the fact tables but will apply common filter based on the lookup table