Does onunload/onload handle variations in dbspaces? That is:

1) If I onunload a database which resides in 2 dbspaces, can I onload
it into another instance with differently named dbspaces? If so, what
is the command line syntax?

2) Can I onload a database which resided in 2 dbspaces into another
instance in either a greater or lesser number of dbspaces? If so,
what is the command line syntax?