Virtual cubes are just metadata upon the underlying physical cubes.
All they do is split the queries among the underlying structures and re-form
the result set.
--
Dave Wickert [MSFT]
dwickert (AT) online (DOT) microsoft.com
Program Manager
BI Systems Team
SQL BI Product Unit (Analysis Services)
--
This posting is provided "AS IS" with no warranties, and confers no rights.
"Pasha" <Pasha (AT) discussions (DOT) microsoft.com> wrote
Quote:
I've noticed a decreased performance between a regular and a Virtual Cube.
I
was wondering if aggregations from the parent cube are honored in the
Virtual
Cube.
Thanks! |