Your database is in ARCHIVELOG mode and is open.
You issue this command successfully:
Which two are true? (Choose two.)
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?
Which two methods can be used to add an Oracle 11g database to a multitenant container database (CDB) as a pluggable database (PDB)? (Choose two.)
Which two statements are true about RMAN duplexed backups? (Choose two.)