Your database runs in ARCHIVELOG mode, and is backed up every Sunday night using RMAN scripts. On Friday your database crashes. Now you want to use the backups from last Sunday night to restore your database. How can you do this?()
A.A B.B C.C D.D
多项选择题Whichtworequirementsarecriticallyimportanttoimplementforyourdatabasebackupstrategyifyourequirea24hoursaday,7daysaweekproductionenvironment?()
A.ARCHIVELOG mode. B.NOARCHIVELOG mode. C.Open database backups. D.Consistent whole backups.
单项选择题Managementhasdecidedthatthedatabasemustbeavailable24hoursaday,7daysaweek.Giventhisrequirement,whichtypeofbackupisrequired?()
A.user-managed backups. B.partial database backups. C.consistent database backups. D.inconsistent database backups.
多项选择题OracleNetConfigurationAssistantisapost-installationtoolthatconfiguresbasicnetworkcomponentsafterinstallation.Whichfourcomponentsareincludedintheconfiguration?()
A.Directory server B.Hostname adaptor C.TCP/IP host file D.Connection Manager E.connecting pooling F.external procedures G.listener names and protocol addresses H.Net Service names in a tnsnames.ora file I.naming methods the client uses to resolve connect identifiers
多项选择题Whichtwofiletypesmustbeincludedinacloseddatabasebackuptakenwithoperatingsystemcommands?()
A.data files B.control file C.password file D.online redo log files E.initialization parameter file
多项选择题WhichfouroccurduringtheprocessingofarequestusingOracleSharedServer?()
A.The dispatcher returns the response to the user. B.The dispatcher places the request into the request queue. C.The shared server places the response in the response queue. D.The response is handed off to the next available dispatcher. E.A shared server picks up the request from the request queue and processes the request.