Disaster recovery/Server Migration for databases that are permanently in Standby
I think there are at least the following methods here for your consideration.


BCP (Bulk Copy) out each table and then script out the database and then you can recreate a new db using these data and scripts.
You can temporarily take the db offline (by detaching the db) and then copy the MDF file and/or LDF file. You can use the file copy to reattach it to another db.
If you want doing online, you can simply create an SSIS package to dump the data (of course, your destination db should be created the same way as the source db, which you can script it out)