V$RECOVER_FILE

This view displays the status of files needing media recovery.

Column	Datatype	Description
FILE#	NUMBER	File identifier number
ONLINE	VARCHAR2(7)	This column is obsolete and maintained only for compatibility reasons. The value of this column is always equal to the value in ONLINE_STATUS.
ONLINE_STATUS	VARCHAR2(7)	Online status (ONLINE, OFFLINE)
ERROR	VARCHAR2(18)	Why the file needs to be recovered: NULL if reason unknown, or OFFLINE NORMAL if recovery not needed
CHANGE#	NUMBER	SCN where recovery must start
TIME	DATE	Time of SCN when recovery must start