单项选择题
A.Oracle Migration Assistant
B.Recovery Manager （RMAN）
C.Oracle Data Pump Export and Import
D.conventional Oracle Export and Import
E.operating system utilities to copy the files to the ASM instance
单项选择题 YouhaveanAutomaticStorageManagement（ASM）instancemanagingthedatabasefilesofyourproductiondatabase.ThedatabasecontainsASMfilesandnonASMfiles.UsingRecoveryManager（RMAN），youmigratethecompleteproductiondatabasetousetheASMinstance.Whichstatementistrue？（）
多项选择题 YouwanttomigrateyourexistingnonASMfilestoASMfilesforthedatabasePROD.Whichmethodorcommandwouldyouusetoaccomplishthistask？（）
单项选择题 YourproductiondatabaseusesanAutomaticStorageManagement（ASM）instancetomanageitsfiles.YouwanttoaddanewdiskgrouptotheASMinstancetomanagetheincreaseddataload.WhatactionwouldyouperformtoincludethenewdiskgroupintheASMinstancewithoutcausinganyimpactonthecurrentlyconnectedusers？（）