The SQL tab provides access to all the saved (and unsaved) queries relating to your project. You have the ability to create your own SQL queries to query processing results, use the Graft query builder to generate new SQL queries with no SQL experience and also setup API access to any query you have created.
Clicking on any results icon in the Entity dashboard will switch to the SQL tab and also load the relevant SQL query and display those results at the bottom of the page
For a short overview how to view results in Graft see viewing results in the Graft Basics section.
For detailed descriptions of all the advanced functionality for managing your results in Graft please refer to the Managing Results section.