What is required to facet queries from one dataset using filters from another?

To enable faceting of queries from one dataset using filters from another, the key requirement is to connect the data sources and edit the dashboard. This process involves creating a relationship or link between the two datasets, ensuring that when filters are applied from one dataset, they can effectively influence the visuals derived from the other dataset.

By connecting the data sources, you establish an integrated environment where both datasets can work together seamlessly. Editing the dashboard is crucial because it allows you to incorporate the necessary visualizations and interactions that leverage the filters of the connected datasets. This approach enables users to interact with data dynamically, providing a more comprehensive analysis based on their filtering choices.

In contrast, establishing a direct link between the datasets is a component of the broader process described in the correct answer, but it does not inherently encompass the necessary changes to the dashboard that would allow for this integration. Utilizing global filters in visualizations is useful but assumes that the data sources are already connected and may not include the necessary steps for integration. Updating dataset permissions, while important for data access, does not directly relate to the technical aspect of connecting datasets for faceting queries.