Thanks Brandon,I quite appreciate the prompt response, this shows why
you guys are market leader .First, let me try to build case with some
data (in case that's helpful). In AppId dimension we store App version
(e.g., Android 123, 124, 125, 126 etc..) so for further description I
will be relying on dimension AppIdI was thinking in two aspects:1) If
you drop full dimension then top 5 dimension items are picked, (e.g., If
we choose AppId and top 5 dimension items Android 123,124,125 etc.. are
pick...