Management at Cloud Kicks wants to engage customers who have redeemed promotion codes on its website. The associate set up a data extension so that…

To allow more than one record per subscriber key, especially for customers who have redeemed

more than one promotion code, the associate should assign the promotion code field as a second

primary key. This creates a composite primary key consisting of the Subscriber Key and the

Promotion Code field. With this configuration, each record is uniquely identified by the combination

of the subscriber key and the promotion code, allowing multiple records for the same subscriber as

long as the promotion codes are different.