单项选择题

Which is the correct command to back up the database， back up the archived redo logs， and then remove the backed-up archived redo logs？（）

A. backup database
B. backup database and archivelogs
C. backup database plus archivelogs
D. backup database plus archivelog delete input
E. backup database and archivelog delete input

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相关考题

单项选择题

Compressed backups work with which of the following commands？（）

A. copy as backup
B. backup as copy
C. backup
D. copy

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

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