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
why? Anybody can explain?
ignore NN characteres
Backup piece 1: archivelog before backup database;
Backup piece 2: backup database;
Backup piece 3: archivelog after backup database;
Backup piece 4: controlfile autobackup;
Correct
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 auto backups were enabled.
. The size of backup sets was not restricted.
. One channel was allocated.
A. 1
B. 2
C. 3
D. 4
E. 5