Identifythe situationsinwhichyouusethealertlogfileinyourdatabasetocheckthedetail.（）
A. Runningaqueryonatablereturns"ORA-600：InternalError."
B. Insertingavalueinatablereturns"ORA-01722：invalidnumber."
Creatingatablereturns"ORA-00955：nameisalreadyusedbyanexistingobject."
D. Insertingavalueinatablereturns"ORA-00001：uniqueconstraint（SYS.PK_TECHP）violated."
E. Insertingarowinatablereturns"ORA-00060：deadlockdetectedwhilewaitingforresource."
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WhichofthefollowinginitializationparametershavebeendeprecatedinOracle11gbecauseoftheintroductionoftheAutomaticWorkloadRepository？（）
A. BACKGROUND_DUMP_DEST
B. FOREGROUND_DUMP_DEST
CORE_DUMP_DEST
D. USER_DUMP_DEST
E. DIAGNOSTIC_DEST
F. Alloftheabove
WhichtwofilesinthedatabasecanbeconfiguredforautomaticbackupsbyusingtheautobackupfeatureinRecoveryManager（RMAN）（）
A. Datafiles
B. Controlfiles
C. Parameterfile
D. Onlineredologfiles
E. Serverparameterfile
Whichcommandwillresultinatracefilebeingcreatedwiththecreatecontrolfilecommandcontainedinit？（）
A. alterdatabasebackupcontrolfile
B. alterdatabasebackupcontrolfiletotrace
C. alterdatabasecontrolfilebackup
D. alterdatabasecontrolfilebackupto’/ora01/oracle/ctrl_backup.ctl’
E. alterdatabasebegincontrolfilebackup
ChoosethecorrectordertopackageanduploaddataforanincidenttoOracleSupport.（）
A. Schedule，createnewpackage，viewmanifest，viewcontents
B. Createnewpackage，viewmanifest，viewcontents，schedule
C. Schedule，createnewpackage，viewcontents，viewmanifest
D. Createnewpackage，viewcontents，viewmanifest，schedule
E. Noneoftheabove.
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