fn_virtualservernodes (Transact-SQL)

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.

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

Transact-SQL Syntax Conventions

Składnia

fn_virtualservernodes()

Tables Returned

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.

Permissions

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

Examples

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

Zobacz także

Odwołanie

sys.dm_os_cluster_nodes (Transact-SQL)

fn_servershareddrives (Transact-SQL)