SQL Server Always On failover cluster instances use Windows Server Failover Clustering (WSFC) to provide local high availability. A failover cluster instance (FCI) is redundant at the server-instance level. An FCI is a single instance of SQL Server that is installed acr...
故障转移群集(Failover Cluster Instances)和AlwaysOn是SQL Server中两种不同的高可用性解决方案。它们在实现高可用性的方式上有一些显著的区别: 故障转移群集(Failover Cluster Instances): 故障转移群集是一种基于 Windows Server 故障转移群集技术的解决方案,它使用共享存储并在主节点和辅助节点之间进行故障转移。 故障...
SQL Server Always On failover cluster instances use Windows Server Failover Clustering (WSFC) to provide local high availability. A failover cluster instance (FCI) is redundant at the server-instance level. An FCI is a single instance of SQL Server that is installed across ...
SQL Server Always On failover cluster instances use Windows Server Failover Clustering (WSFC) to provide local high availability. A failover cluster instance (FCI) is redundant at the server-instance level. An FCI is a single instance of SQL Server that is installed across...
官方手册:https://docs.microsoft.com/zh-cn/sql/sql-server/failover-clusters/windows/always-on-failover-cluster-instances-sql-server?view=sql-server-2017 FC
SQL Server Always On failover cluster instances use Windows Server Failover Clustering (WSFC) to provide local high availability. A failover cluster instance (FCI) is redundant at the server-instance level. An FCI is a single instance of SQL Server that is installed across Windows Server cluster...
SQL Server Always On failover cluster instances use Windows Server Failover Clustering (WSFC) to provide local high availability. A failover cluster instance (FCI) is redundant at the server-instance level. An FCI is a single instance of SQL Server that is installed across Windows Server cluster...
SQL Server Always On failover cluster instances use Windows Server Failover Clustering (WSFC) to provide local high availability. A failover cluster instance (FCI) is redundant at the server-instance level. An FCI is a single instance of SQL Server that is installed across Windows Server cluster...
If you plan to host an availability replica on a SQL Server Failover Cluster Instance (FCI), ensure that the Windows Server 2008 host nodes meet the Always On prerequisites and restrictions for Failover Cluster Instances (FCIs). For more information, see Prerequisites, Restrictions, and Recommenda...
Learn how Always On Failover Cluster Instances provide local high availability through redundancy at the server-instance level in SQL Server.