when i build a star schema using(perspective model):
is it possible ,that the fact table contains all The Attributes of the dimension tables !!!!??,
Example:
Year_ID Month_ID Quarter_ID Day_ID,
do i have to put all of them in fact Table , cause as far as i know , we only need to but only the PKs of dimensions in the fact Table???.

please explain the Scenario used by (Agile) .

ThnX.
Regards
Osama