A system, {HEAD ~ method and computer program product} for use in a server cluster having {TAIL ~ plural server nodes} implementing a server tier in a client server computing architecture in order to determine which of two or more partitioned server subgroups has a quorum 
A system , { HEAD ~ method and computer program product } for use in a server cluster having { TAIL ~ plural server nodes } implementing a server tier in a client server computing architecture in order to determine which of two or more partitioned server subgroups has a quorum
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