In your database， all the tablespaces are locally managed. You started Recovery Manager （RMAN） using recovery catalog and restored the control file by using the following command： RMAN> RESTORE CONTROLFILE； Which two operations do you need to perform after restoring the control file from backup？（）
- A shut down and restart the instance
- B add new tempfiles to the temporary tablespaces after recovery
- C perform a media recovery and open the database with the RESETLOGS option
- D perform a media recovery and bring the database to NOARCHIVELOG mode