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