sys.fn_virtualservernodes (Transact-SQL)

sys.fn_virtualservernodes (Transact-SQL)

 

 THIS TOPIC APPLIES TO:yesSQL Server (starting with 2008)noAzure SQL DatabasenoAzure SQL Data Warehouse yesParallel Data Warehouse

Returns a list of failover clustered instance nodes on which an instance of SQL Server can run. This information is useful in failover clustering environments.

System_CAPS_ICON_important.jpg Important


This MicrosoftSQL Server 2012 system function is included for backward compatibility. We recommend that you use sys.dm_os_cluster_nodes (Transact-SQL) instead.

Applies to: SQL Server (SQL Server 2008 through current version).

Topic link icon Transact-SQL Syntax Conventions

  
fn_virtualservernodes()  

If the current server is a clustered server, fn_virtualservernodes returns a list of failover clustered instance nodes on which this instance of SQL Server has been defined.

If the current server instance is not a clustered server, fn_virtualservernodes returns an empty rowset.

The user must have VIEW SERVER STATE permission for the instance of SQL Server.

The following example uses fn_virtualservernodes to query on a clustered server instance:

SELECT * FROM fn_virtualservernodes();  

Here is the result set.

NodeName

--------

SS3-CLUSN1

SS3-CLUSN2

sys.dm_os_cluster_nodes (Transact-SQL)
sys.fn_servershareddrives (Transact-SQL)

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