Application memory is allocated to the application from {TAIL ~ a shared memory space} within {HEAD ~ the database management system} 
Application memory is allocated to the application from { TAIL ~ a shared memory space } within { HEAD ~ the database management system }
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD