I'm playing around with finding a fast and practical way
to change CRM specialized Industry schema set Demos, such
as IBIS's sets.

When I do a Schema Import the process seems to want (a
message appears) requesting to "clear data from existing
tables" or "cancel the import". It would be nice to keep
basic data but be able change Industry examples of
additional tabs/sections/fields.

Does the schema Import delete all existing data in dB?

Is keeping seperate databases the only way to allow
seperate industry schema sets?

Swapping dB's on the fly sounds like a pit of snakes.
Anybody have any good comments, ideas, experiences?