With Teradata Database, use the AMP=n option to specify up to five AMPs. If a specified processor is not online when the archive is for a particular database or table, Teradata ARC does not archive any data associated with that AMP.
This option archives individual processors and is useful for following up an all-AMPs or cluster archive when the AMPs were offline. Use this option only with the NO FALLBACK TABLES or JOURNAL TABLES option. Specify the option for (database DBC) ALL to automatically exclude database DBC.