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but SAN shared storage is much expensive as it involve an extra SAN storage, right?
for AOG, other server can be very cheap, storage very cheap today if it is an individual server. so AOG setup cost should be much cheaper than FCI ?
but the way, in SQL 2016, listener also can be HA too ?
what if the SQL nodes host the listener die ?
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so listener still a resource? I don't see it in WSFC manager.
You can always rebuild a quorum disk or a file share witness. They are only needed to know that all nodes are responsible.
oh you mean if the WSFC die already SQL server AOG failover will still works but manual mode?
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