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多选题
Which two features of RMAN would must likely influence your decision to incorporate RMAN into your backup and recover strategy， if your most important requirement is to reduce the time ofrecovery？（）
A
RMAN’s powerful command language.
B
RMAN backups can be parallelized.
C
RMAN allows for incremental block-level backups.
D
RMAN backup， restore， and recovery scripts can be stored.
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更多 “多选题Which two features of RMAN would must likely influence your decision to incorporate RMAN into your backup and recover strategy， if your most important requirement is to reduce the time ofrecovery？（）ARMAN’s powerful command language.BRMAN backups can be parallelized.CRMAN allows for incremental block-level backups.DRMAN backup， restore， and recovery scripts can be stored.” 相关考题
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SYSDBAB
SYSOPERC
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rman TARGET / NOCATALOGB
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rman TARGET sys/password AS SYSDBAD
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考题
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单选题When you are allowing RMAN to backup your archived redo log files，how does RMAN know which archived redo logs to back up from your archive log destination？（）A
RMAN keeps a list of archive logs in a text file.B
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RMAN has access to target control file and/or catalog information.D
RMAN looks at the ARCHIVE_LOG_DEST parameter of your target database and backs up all archive logs found.
考题
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568AB
568BC
CrossoverD
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多选题You need to perform a block media recovery on the tools01.dbf data file in the SALES database by using Recovery Manager (RMAN). Which two are the prerequisites to perform this operation? （）(Choose two)AYou must configure block change tracking fileBYou must have first level 1 backups for RMAN to restore blocksCYou must ensure that the SALES database is mounted or openDYou must have full or level 0 backups for RMAN to restore blocksEYou must take the tools01.dbf data file offline before you start a block media recovery
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考题
多选题Which two features of RMAN would must likely influence your decision to incorporate RMAN into your backup and recover strategy， if your most important requirement is to reduce the time ofrecovery？（）ARMAN’s powerful command language.BRMAN backups can be parallelized.CRMAN allows for incremental block-level backups.DRMAN backup， restore， and recovery scripts can be stored.
考题
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单选题You must configure a SCREEN option that would protect your device from a session table flood.Which configuration meets this requirement？（）A
AB
BC
CD
D
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