I have successfully backed-up 5 databases from SQL2000 and restored them to our new SQL2008 server. However the last database (also the biggest one) wont restore as I get this error:
....."cannot be upgraded because it is read-only or has read-only files."
I have checked the permission of the backup file and also the destination folder on the new server. I cant find anything wrong. Im doing the exact same thing as all the other database which have restored perfectly.
Im using the enterprise manager on both servers to backup then restore.