You are administering a database stored in Automatic Storage management (ASM). The files are storedin the DATA disk group. You execute the following command:SQL >ALTER DISKGROUP data ADD ALIAS ‘+data/prod/myfile.dbf’ FOR ‘+data.231.45678’;What is the result?()
A. The file ‘+data.231.54769’ is physically relocated to ‘+data/prod’ and renamed as ‘myfile.dbf’.
B. The file ‘+data.231.54769’ is renamed as ‘myfile.dbf’, and copied to ‘+data/prod’.
C. The file ‘+data.231.54769’ remains in the same location and a synonym ‘myfile.dbf‘ is created.
D. The file ‘myfile.dbf’ is created in ‘+data/prod’ and the reference to ‘+data.231.54769’ in the data dictionary removed.
第1题
A. Use the MD_RESTORE command to restore metadata for an existing disk group by passing the existing disk group name as an input parameter and use RMAN to restore the data.
B. Use the MKDG command to restore the disk group with the same configuration as the backed-up disk group and data on the disk group.
C. Use the MD_RESTORE command to restore the disk group with the changed disk group specification, failure group specification, name, and other attributes and use RMAN to restore the data.
D. Use the MKDG command to restore the disk group with the same configuration as the backed-up disk group name and same set of disks and failure group configuration, and use RMAN to restore the data.
E. Use the MD_RESTORE command to restore both the metadata and data for the failed disk group.
F. Use the MKDG command to add a new disk group DG1 with the same or different specifications for failure group and other attributes and use RMAN to restore the data.
第2题
A.mountthenewdiskgroupintheASMinstance
B.restarttheASMinstanceandtheproductiondatabaseinstance
C.registerthenewdiskgroupsintheproductiondatabaseinstance
D.restarttheASMinstancewithoutrestartingtheproductiondatabaseinstance
E.includethenewdiskgroupintheASM_DISKSTRINGparameterintheparameterfileandrestarttheASMinstance
第3题
A.mountthenewdiskgroupintheASMinstance
B.restarttheASMinstanceandtheproductiondatabaseinstance
C.registerthenewdiskgroupsintheproductiondatabaseinstance
D.restarttheASMinstancewithoutrestartingtheproductiondatabaseinstance
E.includethenewdiskgroupintheASM_DISKSTRINGparameterintheparameterfileandrestarttheASMinstance
第4题
A.INSTANCE_TYPE
B.DB_UNIQUE_NAME
C.ASM_DISKSTRING
D.ASM_POWER_LIMIT
第5题
A.mountthenewdiskgroupintheASMinstance
B.restarttheASMinstanceandtheproductiondatabaseinstance
C.registerthenewdiskgroupsintheproductiondatabaseinstance
D.restarttheASMinstancewithoutrestartingtheproductiondatabaseinstance
E.includethenewdiskgroupintheASM_DISKSTRINGparameterintheparameterfileandrestarttheASMinstance
第6题
A.ThedatabasesconfiguredtousetheASMinstancearemounted
B.ThediskgroupsaremountedaspertheASM_DISKGROUPSinitializationparameter
C.ASMstartstheOracleClusterSynchronizationServices(CSS)daemonifitisnotstarted
D.ASMdiscoversandexaminesthecontentsofallfilesthatareinthepathsspecifiedinthe ASM_DISKGROUPSinitializationparameters
第7题
A.toenabletheASMinstancetoidentifythealertlogfile
B.toenabletheASMinstancetoidentifytheserverparameterfile
C.toenabletheASMinstancetodefinethelocationsforOracleManagedFiles(OMF)
D.toenabletheASMinstancetoidentifyalldisksthatcanbeaccessedbyitinthe/devicesdirectory
第8题
A.Whenanewloggroupisadded,itwouldhaveonememberineachdiskgroup.
B.Whenanewloggroupisadded,itwouldhavetwomembersineachdiskgroup.
C.Whenanewtablespaceisadded,itwouldhaveonedatafileineachdiskgroup.
D.Whenanewlogfileisadded,itwouldhaveonememberspreadacrossthediskgroups.
第9题
Someoftherequirementssetforyourdatabasecreationtaskare:
1:Configurethedatabasetooperateinsharedservermode.
2:Disableautomaticmaintenancetaskssuchasoptimizerstatisticscollection.
3:Configureanamingmethodtohelptheremoteuserconnecttothedatabaseinstance.
4:UseAutomaticStorageManagement(ASM)forstoringthedatabasefiles.
5:Configuredailydatabasebackuptoflashrecoveryarea.
6:ConfigureEnterpriseManagerDatabaseControltomanagethedatabase.
Whichoftheserequirementscanbemetwhilecreatingthedatabase()
第10题
A.OracleMigrationAssistant
B.RecoveryManager(RMAN)
C.OracleDataPumpExportandImport
D.conventionalOracleExportandImport
E.operatingsystemutilitiestocopythefilestotheASMinstance
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