Imagine you are working with a Fabric tenant that houses a data lake called Lakehouse1. Within Lakehouse1, there exists an unpartitioned table named Table1. You are planning to copy data into Table1 and organize it by partitions based on a date column from the source data. To achieve this, you create a Copy activity. Your task now is to configure the partition column within the Destination settings of this Copy activity. What is the first step you should take to accomplish this?