【单选题】下列 程序输出的结果 是: public class VarExec { public static void main(String[] args) { int i1,i2,i3,i4; i1=1;i2=2;i3=3;i4=4; System.out.println("i1+i2+i3+i4="+i1+i2+i3+i4); } }
【单选题】During an HACMP migration,two nodes of a four-node cluster have been migrated. The existing hardware of the remaining two nodes do not meet the pre-requisites of the HACMP level that is being installe...
A.
Upgrade the unsupported hardware and continue with the migration.
B.
Restore the two nodes that have been migrated with a cluster snapshot.
C.
Restore the two nodes that have not been migrated with a cluster snapshot.
D.
Synchronize the cluster to allow the nodes that didn’t migrate to join the cluster.