sys-dm-hadr-availability-replica-cluster-nodes-transact-sql.md

title	sys.dm_hadr_availability_replica_cluster_nodes (Transact-SQL) | Microsoft Docs
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sys.dm_hadr_availability_replica_cluster_nodes (Transact-SQL)

[!INCLUDEtsql-appliesto-ss2012-xxxx-xxxx-xxx_md]

Returns a row for every availability replica (regardless of join state) of the Always On availability groups in the Windows Server Failover Clustering (WSFC) cluster.

Column name	Data type	Description
group_name	nvarchar(256)	Name of the availability group.
replica_server_name	nvarchar(256)	Name of the instance of [!INCLUDEssNoVersion] hosting the replica.
node_name	nvarchar(256)	Name of the cluster node.

Security

Permissions

Requires VIEW SERVER STATE permission on the server.

See Also

Monitor Availability Groups (Transact-SQL)
Overview of Always On Availability Groups (SQL Server)