difference between Scan Listener and Node listener
939642Jan 23 2013 — edited Jan 24 2013Hi,
I read the concept of SCAN in 11g R2 Grid Infrastructure. In that i come accross the below statements
" 3 SCAN IP's and 3 SCAN Listeners will be up in the Cluster even if onlu ONE NODE IS UP with Clusterware active. This is BECAUSE SCAN listeners are not like NODE LISTENERS; they simply reroute connections so they do not need an instance to be available beneath them to make a database connections".
Could some one please explan me the difference between Scan Listener and Node listener?
Thanks in advance.
Regards,
Stephen