An Info cube may comprise {TAIL ~ a plurality} of {HEAD ~ relational tables} that are created according to the star schema: a large fact table in the center, with several dimension tables surrounding it 
An Info cube may comprise { TAIL ~ a plurality } of { HEAD ~ relational tables } that are created according to the star schema : a large fact table in the center , with several dimension tables surrounding it
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH