Change the data role
When you create a dataset, the source data is automatically profiled. As a result, the system identifies the role of data in each column. Data can be classified as follows:
For each data source, check if the data roles are identified correctly. In some situations, you may need to change the data role.
- You are creating or editing a dataset.
- The Step 2 – Refine page or Step 3 – Join and preview is open.
Depending on the step of dataset creation, follow the steps in the corresponding section:
Step 2 – Refine
Step 3 – Join and preview