The left side of the Management Console contains a hierarchical tree that represents the components of Dynamic Data Masking. The tree contains domain, database, server, service, and rule set nodes. Use the menu and toolbar above the tree to add, edit, remove, cut, copy, paste, and sort items within the tree. You can drag and drop nodes to change the placement of the node within the tree.

The right side of the Management Console contains a view pane with parameters of the node you select in the tree.