多项选择题
A.rollback B.commit C.insert D.delete
A.SHMCCMRDAY.ini B.filename_mapping_pnn.ini C.RunDaysMR.ini D.SendDaysMR.ini
A.PROC_PARTITION_LIST_EXTRACT B.PROC_PARTITION_CLEANUP_RANGE C.PROC_PARTITION_INFO D.PROC_PARTITION_CLEANUP