V$RECOVER_FILE

V$RECOVER_FILE 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`ONLINE`	`VARCHAR2(7)`	This column is obsolete and maintained for backward compatibility. 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 must 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
`CON_ID`	`NUMBER`	The ID of the container to which the data pertains. Possible values include: `0`: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs. `1`: This value is used for rows containing data that pertain to only the root n: Where n is the applicable container ID for the rows containing data