We hv 8 nodes in sql server clustering,
1) Let say now active node is failed in this case now which node will be active ?what are the parameter for this process? How it will decides ?
2)In clustering if one server fails then user can access from another server but how the dba know about that
3) What will be process to update patches in above scenario ?
3) No of concurrent connections in Active/Active or Active/Passive clustering mode ?
4) What is Virtual IP address in SQl Server clustering,?
Any explanation is highly appreciated.