The Database Users window shows you the users using the database. To see the Top N Queries run by a user, double-click the User name, or single-click the User name and then click View Top Queries. From the User top queries page, to see more details about a query you can double-click a query to open the Query Details window.
To access the Database Users window:
From the Database Users window, you can:
Click the down arrow next to the database name at the top of the page to choose to view the database users of a different database. You can either select the database from the list or search for the database by entering text in the search bar and clicking the refresh icon to show only databases that meet that search criterion.
From the Database Users window, you can view: