{TAIL ~ User interfaces} for database tables typically shield users from a complete table definition at {HEAD ~ one time} 
{ TAIL ~ User interfaces } for database tables typically shield users from a complete table definition at { HEAD ~ one time }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD