For your database, an incremental level 1 backup is taken every week day. On Tuesday, before the backup is performed, you add a new tablespace.
You execute the command:
RMAN> BACKUP INCREMENTAL LEVEL 1 FOR RECOVER OF COPY WITH TAG WEEKLY DATABASE;
Which statement is true about the execution of the command?
A.
It returns an error because there is no level 0 backup available for new data files.
B.
It performs an image copy backup of new data files, and a level 1 incremental backup of all other data files.
C.
It performs a level-0 backup of all data files including those that belong to the new tablespace.
D.
It performs an image copy backup of all data files including those that belong to the new tablespace.
E.
It performs a backup as a backup set of all data files including those that belong to the new tablespace.
Explanation:
http://www.oracle-base.com/articles/misc/incrementally-updated-image-copy-backups.php
https://docs.oracle.com/cd/B19306_01/backup.102/b14192/bkup004.htm
Even if not very clear, I believe expected answer is B, considering the weekly schedule here:
https://docs.oracle.com/database/121/BRADV/rcmbckba.htm#GUID-5225B54C-7720-473E-9B8B-68A66B4ADA0A__BGBGCEBG
On Monday, the first image copy backup is done. On Tuesday, a level 1 incremental backup is done for all the data files, except for the new datafile which is backed up as an image copy.
Answer B