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

点击查看答案

上一题目录下一题

相关考题

单项选择题

What type of backup is stored in a proprietary RMAN format？（）

A. Backup set
B. Image copy
C. Backup section
D. Backup group

单项选择题

How is block-change tracking enabled？（）

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

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.

相关考题

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.