Whichoneofthefollowingparametersmustbespecifiedwhenexportingobjectsthathasintegrityconstraintsreferencingobjectsthatarecurrentlybeingaccessedbyotherusers?()
A. IGNORE=Y
B. DIRECT=Y
CONSISTENT=Y
D. BUFFER=Y
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Whichdatadictionaryviewsdisplaystheerrorinformationrelatedtoadatafile,whenaninternalreadfailsonthatfile?()
A. V$DATAFILE
B. V$DATAFILE_HEADER
C. DBA_DATA_FILES
D. V$DBFILE
E. V$DATAFILE_ERRORS
WhichofthefollowingstatementisincorrectregardingRMAN?()
A. Itdetectscorruptblocks.
B. Itperformsonlyofflinedatabasebackups.
C. Itomitsemptyblocksduringbackups.
D. Itperformstablespacepoint-in-timerecovery(TSPITR).
TheOracleNetarchitectureisbasedonwhichofthefollowing?()
A. OCI
B. OSI
C. TCP/IP
D. SNMP
()是从最基本的感性认识一直进展到对绝对精神的认识。
A. 《逻辑学》
B. 《精神现象学》
C. 《精神分析引论》
D. 《法哲学原理》