Always on Availabiity Group


hi,

can tell me if sql server 2012 availability groups can used sql clustering, i.e if can use shared storage availability group opposed mirroring local copies each server?

thanks

so sql 2012 availability group cannot use shared storage (considering enchancement of sql mirroing based technology).   sql clustering requirement fact each participating sql server instance must in same windows domain, because must create windows server failover cluster (wsfc) contains participating sql server instances. sql server uses underneath uses several wsfc features quorum model etc. in sql 2012 alwayson availability group.

as there not shared storage availability group offers readable replica's ability take backup on secondary database.



SQL Server  >  SQL Server Database Engine



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