You are administering a database that supports a data warehousing workload and is running in
noarchivelog mode. You use RMAN to perform a level 0 backup on Sundays and level 1 incremental
backups on all the other days of the week.
One of the data files is corrupted and the current online redo log file is lost because of a media failure.
Which action must you take for recovery?
Correct Answer: B
Explanation/Reference:
Explanation:
See Example 3-6 Recovering a NOARCHIVELOG Database STARTUP FORCE NOMOUNT; RESTORE
CONTROLFILE; # restore control file from consistent backup ALTER DATAB ASE MOUNT; RESTORE
DATABASE; # restore data files from consistent backup RECOVER DATABASE NOREDO; # specify
NOREDO because online redo logs are lost ALTER DATABASE OPEN RESETLOGS;
Reference: https://docs.oracle.com/database/121/RCMRF/rcmsynta2001.htm#RCMRF140