ERROR MESAGGE:
“Database ‘<database_name>’ is in warm-standby state (set by executing RESTORE WITH STANDBY) and cannot be backed up until the entire load sequence is completed.”</database_name>
EXPLANATION:
You may encounter an error message when you back up your database.
SOLUTION:
If your database is a Secondary database, for example, in a Log Shipping scenario, or if it is a Mirror database in a Database Mirroring scenario, that is, in the “Restoring …” state, then you cannot get a backup of this database with the BACKUP DATABASE command.
You can get a backup of your database from your Primary database.