Main thing for automatic failover is quorum/majority number of votes, in mirroring we've witness to maintain the quorum/majority number of votes whereas in alwayson/SQL automatic failover takes care by the windows cluster with the help of quorum configuration and majority number of votes.
The way you explained this makes more understandable
Very informative video.. Thanks
Thank you for sharing good content
very detailed explanation , thank you .
Thank you sir
thanks for this video, its very helpful
In mirroring there is no windows cluster but still we can failover, here cluster required for virtual name
or listener
Main thing for automatic failover is quorum/majority number of votes, in mirroring we've witness to maintain the quorum/majority number of votes whereas in alwayson/SQL automatic failover takes care by the windows cluster with the help of quorum configuration and majority number of votes.
How many IP's required for 2 node always on
If your ask is for listener configuration then one virtual IP per subnet. It doesn't matter how many replicas you've.
Very lengthy explanations
Long winded waffle that constantly repeats itself and NEVER covers what a leade timeout is
You mean, the video should be more detailed what's the lease timeout?