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What is Factless fact table? In which purpose we are using
this in our DWH projects?Plz give me the proper answer.

Thanks,
Ramesh

Question Posted / pratap gangula

Answer Posted / pratap gangula

Factless fact table contains only foreign keys. We can have two kinds of aggregate functions from the factless fact one is count and other is distinct count.

Is This Answer Correct ?    2 Yes 3 No



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