Other databases in the data processing system will see that their overall benefit is lower than {HEAD ~ the benefit} recorded in {TAIL ~ the shared memory record} and so these databases, therefore, have a lower relative need for memory within the data processing system 
recorded in
Other databases in the data processing system will see that their overall benefit is lower than { HEAD ~ the benefit } recorded in { TAIL ~ the shared memory record } and so these databases , therefore , have a lower relative need for memory within the data processing system
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH