AstheDBA,yourunthefollowingqueryonyourASMinstance.Whatistheimplicationoftheresultsoftheque
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AstheDBA,yourunthefollowingqueryonyourASMinstance.Whatistheimplicationoftheresultsofthequery?()SQL>selectgroup_number,name,statefromv$ASM_DISKGROUP;GROUP_NUMBERNAMESTATE0DGROUP1DISMOUNTED2DGROUP2MOUNTED3DGROUP3MOUNTED
A.TheDGROUP1diskgroupwasunmountedbyanotherDBA.
B.Adatafilehasbeenlost,causingtheASMdiskgroupDGROUP1togointotheDISMOUNTEDstate
C.Oneoftheredundantdisks(DGROUP1)hasbeenlostinadiskgroup.
D.ThisqueryhasnomeaninginanASMinstance.
E.AdiskassociatedwithadiskgroupwasdiscoveredaftertheASMinstanceinitiallyopened.
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