SQL Instance Scope Node
This node shows the fully qualified domain name (FQDN) of this Microsoft SQL Server and the instance of SQL Server on that server, and the pools or servers that use this SQL Server. You can perform the following actions:
Edit Properties. Opens the Edit Properties page for this server, where you can change the FQDN of the server (if the topology is not already published), and the instance of SQL Server to be used.
Delete. Deletes the server from the topology.
In addition to these options, you can perform the following general tasks:
Topology. You can use this option to define a new topology, open an existing topology, download the current topology, save a copy of the topology, publish the topology, install a database, or remove the deployment.
View. You can use this option to customize the view of in Topology Builder by selecting the items to show and hide in the console tree views.
Help. You can use this option to access Help for the active node.