To edit an existing dataset, do the following:
In the left navigation bar, go to Search > GO TO SEARCH AND BROWSE > Datasets.
In the Datasets overview, go to the row of the dataset you want to modify, and click .
From the drop-down menu, select View to inspect the content of the dataset.
You are shown an overview where you can review the dataset entities and edit them, if necessary.
From the drop-down menu, select Edit to rename an existing dataset or to enable/disable the static/dynamic property by selecting/deselecting the Dynamic checkbox.
If needed, select a Workspace.
Add one or more search queries for the dataset in the Search query text box.
Click Save to store your changes, or Cancel to discard them