Exam 1z0-063 topic 1 question 57 discussion

Actual exam question from Oracle's 1z0-063

Question #: 57
Topic #: 1

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.

Show Suggested Answer

Suggested Answer: B 🗳️
Reference:
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

by Jake at May 30, 2019, 2:24 p.m.

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Abby_

3 years, 5 months ago

B is confirmed: "Each time a datafile is added to the database, an image copy of the new datafile is created the next time the script runs. The time after that, the first level 1 incremental for that datafile is created, and on all subsequent runs the new datafile is processed like any other datafile." - Excerpt from link below.

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Jake

6 years, 1 month ago

Proper documentation https://docs.oracle.com/cd/B19306_01/backup.102/b14192/bkup004.htm

upvoted 2 times

Sugar

5 years ago

informative

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