the combination of more than two fact tables

Hello

I have read many texts on combining made tables but I have not yet find answer to my question.

I have four fact tables I would combine into one. This is something simple, but is anyway it to avoid joins when you query the fact that one?

So I'm waisting my time or is this possible?

Hello

I think it's possible. I have not yet tried in my environment, but how about you create several LTS for these facts. I mean you can create several LTS (according to your requests of course however) for each of your facts and some combinations of these.

So, every time there is that one table of facts to be questioned, BI Server can intelligently pick the correct LTS but don't need to make an unnecessary join between the huge facts.

I hope this helps.

Thank you
Diakité

Tags: Business Intelligence

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