Whendoesanincrementalcheckpointoccur?A)whenanonlineredologswitchoccurs.B)whenDBWnwritesdirtybuffersaspartofitsnormalprocessing.C)whentheALTERSYSTEMCHECKPOINTstatementisexecuted.D)whenausertablespaceis
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其他好文 时间:
2019-08-13 15:38:35
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62
WhichtwoaretrueabouttheInventorydirectory?A)ItissharedbyallOraclesoftwareinstallationsonasingleserver.B)ItisrequiredonlyforOracleGridInfrastructureandOracleDatabasesoftwareInstallations.C)Itcanbecreat
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其他好文 时间:
2019-08-13 15:36:37
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77
ArchivelogmodeisenabledforyourdatabaseandDB_CREATE_FILE_DESTissetto‘/u01/oracle/db01’.Theparameters,DB_CREATE_ONLINE_LOG_DEST_nandDB_RECOVERY_FILE_DEST,andnotspecified.Whichfourarestoredinthelocations
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其他好文 时间:
2019-08-13 00:10:46
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123
WhichtwoofthesemustbeavailableREAD/WRITEtokeepadatabaseopen?A)allcopiesofthecontrolfile.B)thepasswordfile.C)allmembersofthecurrentredologgroup.D)spfile.E)TEMPtablespaceF)SYSAUXtablespaceAnswer:AC
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其他好文 时间:
2019-08-12 23:57:16
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175
Which structure can span multiple data files? A)a bigfile tablespace B)a permanent tablespace C)a segment D)a temporary tablespace E)an extent Answer: ...
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其他好文 时间:
2019-08-08 13:36:50
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101
WhichfouraretrueabouttheArchive(ARCn)processes?A)Theymightbeusedduringinstancerecovery.B)Theycancreatearchivelogs.C)Theyarealwaysusedduringinstancerecovery.D)Theyarchiveredofromanactiveredolog.E)Theya
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其他好文 时间:
2019-08-07 12:08:08
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110
WhichtwoaretrueabouttheArchive(ARCn)processes?A)Theyarchiveredodirectlyfromtheredologbuffer.B)Theyareusedduringinstancerecovery.C)Theyautomaticallydeleteobsoletearchivelogstomakespacefornewarchivelogs
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其他好文 时间:
2019-08-07 10:46:30
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103
Which two are true about the Archive (ARCn) processes? A)They archive redo directly from the redo log buffer. B)They are used during instance recovery ...
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其他好文 时间:
2019-08-07 10:44:48
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126
WhichtwoaretrueaboutLGWR?A)LGWRalwayswritestotheredologseachtimeaCOMMIToccurs.B)LGWRalwayswritestotheredologseachtimeaROLLBACKoccurs.C)LGWRneverwritesasingleCOMMITtotheredologs.D)LGWRmaywritetotheredo
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其他好文 时间:
2019-08-05 12:23:56
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102
WhichthreeeventsalwaysresultinawriterequestmadetotheLGWRprocess?A)afterundoisappliedbyPMONduringproce***ecoveryB)whendirtybuffersarefoundduringtheprocessingofacheckpointC)whenthepasswordfileisupdatedD
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其他好文 时间:
2019-08-05 11:10:41
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170