Oracle Error Message
RMAN-06250: Report of files that need backup due to unrecoverable operations
Reason for the Error
An unlogged change (such as ‘create table unrecoverable’) has been made to this file, and the most recent backup of the file does not contain those changes.
Solution
Take a backup of this file. If this file is lost before a backup is taken, then the unlogged modifications will be lost. The message indicates whether a full backup is required or whether a incremental backup will suffice.
