单项选择题
A.db2 list node directoryB.db2 list sessionsC.db2 list applicationsD.db2 list db direcctory
A.1024*1024/4B.1024*1024*1024/4C.1024/4D.1000*1000/4
A.SYSCAT.TBSP_UTILIZATIONB.SYSIBMADM.LOG_UTILIZATIONC.SYSIBMADM.TBSP_UTILIZATIOND.SYSCAT.LOG_UTILIZATION