If you have (say) 10 transaction log backups and some, all or none may have been restored to the database. Is there a way to determine which files have already been restored?
You will want to match up the first/last lsn from running
With the LSN info from
The LSN from the dbcc command needs to be converted to be usable however. For example, if you have an LSN from the dbcc log command that looks like