Which Spark SQL operation allows you to visualize data in a notebook?

The option that allows you to visualize data in a notebook is "display." This function is specifically designed to render DataFrames and other datasets in a more graphical format within interactive environments like Jupyter notebooks or Databricks notebooks. When using the display function, users can view their data in tabular form, and in some contexts, it can also enable visualizations such as charts or graphs, enhancing the overall data exploration process.

The integrated display capabilities make it easier for data analysts and scientists to understand and interpret the results of their queries, fostering a more insightful analysis. This is particularly valuable when dealing with large datasets, as the visual representation helps to quickly identify trends and patterns that might not be as apparent in raw data formats.