Rules for Using Client Archive and Load Utilities With A Column-Partitioned Table
You can also use INSERT … SELECT requests to load rows from a source table into a column‑partitioned target table. The source can be a primary‑indexed table, a column‑partitioned table, or an unpartitioned NoPI table.
See Teradata Parallel Data Pump Reference and Database Design for more information about using the Teradata Parallel Data Pump utility to load rows into a column‑partitioned table.
You can also archive, restore, and copy databases or users that contain column‑partitioned tables.
This is valid for 2‑byte partitioning, but it is a deprecated feature.
You cannot archive, restore, or copy selected partitions of an column‑partitioned table with 8‑byte partitioning.