another question is that why I cannot see the derived columns such as "city_name" in the "SELECT" part of the sql for the cube description?
2015-04-21 18:22 GMT+08:00 dong wang <[email protected]>: > is it correct that the column specified in the first input box(click "new > derivved" button) is the basic column(such as city_id), and the latter ones > are the derived columns for the column in the first input box? or how to > specify which column is the basic column to be derived? >
