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【单选题】

What command would an operator use to move a file from the /old_dir directory to the /new_dir directory without changing the file name?()

A、mv /old_dir/file /new_dir

B、mv -p /old_dir/file /new_dir

C、mv -k /old_dir/file /new_dir

D、mv /old_dir/file /new_dir/new_file

更多“What command would an operator use to move a file from the /old_dir directory to the /new_dir directory without changing the file name?()”相关的问题
第1题

AA. It executes successfully, and the transition point is set to '1-apr-2006'.  B、B. It executes successfully, and the transition point is set to '15-apr-2006'.  C、C. It produces an error because the partitions specified for merging are not adjacent.  D、D. It produces an error because the date values specified in the merge do not match the date values stored in the table.  

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第2题

A、show iso neighbor  B、show isis neighbor  C、show iso adjacency  D、show isis adjacency  

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第6题

AA.RMAN would use the current operating system location to place the backup.  B、B.RMAN would use the control file of the target database to maintain the backup.  C、C.RMAN would use the recovery catalog of the target database to maintain the backup.  D、D.RMAN would use the control file of the target database to maintain the backup metadata.   E、E.RMAN would use the recovery catalog of the target database to maintain the backup metadata.  

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第7题

A、The commandwould return an error because LOG_BUFFER is a static parameter.  B、The parameter value would be changed and it would come into effect immediately.  C、You need to restart the database so that parameter changes can come into effect.  D、The commandwould succeed only if initialization parameter LOG_ARCHIVE_MAX_PROCESS is set to value 2.  

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第8题

A、The commandwould return an error because LOG_BUFFER is a static parameter.  B、The parameter value would be changed and it would come into effect immediately.  C、You need to restart the database so that parameter changes can come into effect.  D、The commandwould succeed only if initialization parameter LOG_ARCHIVE_MAX_PROCESS is set to value 2.  

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第10题

A、This commandwould result in an error because the disk group is not empty.  B、The commandwould drop the disk group, ignoring the EXCLUDING CONTENTS option.  C、The commandwould result in the disk group being marked as INVALID because it cannot be dropped.  D、The commandwould result in the contents being moved to the parent disk group and dropping of the disk group.  E、The commandwould distribute the contents of the specified disk group among all other disk groups and then drop the specified disk group.  

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