To display two attribute tables side-by-side in ArcGIS, which workflow should the user follow?

To display two attribute tables side-by-side in ArcGIS, the correct option involves dragging the tab of the attribute table and docking it within the Table window. This action allows users to position one table adjacent to another, enhancing the ease of comparison and analysis of the data between the two tables.

This workflow emphasizes the intuitive interface of ArcGIS, where users can manipulate the layout by dragging and dropping different components. By positioning both tables within the same window space, observations made across datasets can be more streamlined, thus aiding more efficient data management and decision-making.

In contrast, other options do not achieve the desired layout. For instance, dragging the tab out of the Table window would result in the table becoming a separate floating window, which does not facilitate a side-by-side comparison. Similarly, right-clicking the tab to either dock it or split the window serves different purposes, such as rearranging windows or altering their visibility, but not specifically placing two tables side-by-side. Therefore, the drag-and-drop method is the ideal approach for aligning two attribute tables in a cohesive viewing experience.