The Page Shelf is a feature in Tableau which allows users to break a view into a series of individual pages to help understand and analyze how one specific field affects the rest of the data in a visual mode.

The Page Shelf creates a set of pages, each with a different view. Each of these views is based on a member of the field. These newly generated views can be used to compare data with each other in a visual format, hence making the data understandable on a micro-level.

BY Best Interview Question ON 29 Feb 2020