Oracle Backup and Recovery - Recovery of a droped tablespace with RMAN

I showed with this video, recovery of a  droped tablespace with  Oracle Recovery Manager (RMAN). I droped my tablepace (APPDATA) and restored, recovered this droped a tablespace from RMAN backups.

I  think  this video  shall be  interesting for beginner of Oracle Backup and Recovery. 
Please try this on test database, if you try on production, may be you loss your critical data.   
 Don't try on production database