Know your gear
The premium offering, SQL Server 2012 Enterprise delivers comprehensive high-end datacenter capabilities for demanding database and business intelligence requirements.
SQL Server 2012 SP2 supports for cross-cluster migration of AlwaysOn availability groups deployments to a Windows Server Failover Clustering (WSFC) cluster. A cross-cluster migration moves one AlwaysOn availability group or a batch of availability groups to the destination WSFC cluster with minimal downtime. The cross-cluster migration process enables you to maintain your service level agreements (SLAs) when upgrading to a Windows Server 2012 cluster. SQL Server 2012 SP2 must be installed and enabled for AlwaysOn on the destination WSFC cluster. The success of cross-cluster migration depends on thorough planning and preparation of the destination WSFC cluster.
SQL Server 2012 SP2 supports for cross-cluster migration of AlwaysOn availability groups deployments to a Windows Server Failover Clustering (WSFC) cluster. A cross-cluster migration moves one AlwaysOn availability group or a batch of availability groups to the destination WSFC cluster with minimal downtime. The cross-cluster migration process enables you to maintain your service level agreements (SLAs) when upgrading to a Windows Server 2012 cluster. SQL Server 2012 SP2 must be installed and enabled for AlwaysOn on the destination WSFC cluster. The success of cross-cluster migration depends on thorough planning and preparation of the destination WSFC cluster.