单项选择题
Consider the following command：
Backup database plus archivelog delete input；
How many backup sets would be created by this command if the following were true：（）
Control-file a NN uto backups were enabled.
NN The size of backup sets was not restricted.
NN One channel was allocated.
A. 1
B. 2
C. 3
D. 4
E. 5
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相关考题
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单项选择题
WhattypeofbackupisstoredinaproprietaryRMANformat？（）
A. Backup set
B. Image copy
C. Backup section
D. Backup group -
单项选择题
Howisblock-changetrackingenabled？（）
A. With alter database enable block change tracking
B. With alter system enable block change tracking
C. With an init.ora parameter change
D. With an spfile parameter change -
多项选择题
During recovery， you need to know if log sequence 11 is in the online redo logs， and if so， you need to know the names of the online redo logs so you can apply them during recovery. Which view or views would you use to determine this information？（）
A. V$LOGFILE
B. V$RECOVER_LOG
C. V$RECOVER_DATABASE
D. V$LOG_RECOVER
E. V$LOG
