{TAIL ~ The shareable status} is defined for a section in a cache by the system maintaining an identification list which has reference to database entities which are affected by {HEAD ~ a statement} in the current unit of work 
{ TAIL ~ The shareable status } is defined for a section in a cache by the system maintaining an identification list which has reference to database entities which are affected by { HEAD ~ a statement } in the current unit of work
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 OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH