Partitioning key (PTNKEY)

Specifies the field, or set of fields, that is used as the partition key for distributing data. Up to 300 names can be specified.

Note:
This parameter is not valid when NODGRP (*NONE) is specified. If a node group name is specified (NODGRP parameter), one or more field names must be specified.

The name of the partioning key can be qualified by entering it in this field and selecting the Add push button.