Correct me if I'm wrong, please. If we don´t have a local listener in X node, the SCAN listener will try to establish a connection but it will fail, therefore it will try to connect to another node until it finds an available local_listener to connect to the database. The advantage of having a local_listener in the nodes is to receive the incoming connections to connect to the database. This can be translated as load balancing, SCAN listener will try to establish a connection to the listener with less load. Thanks for your tutorials Malik, they have been very useful. Regards.
Nopes its not like that. If you have local listener then scan will pass the connection to local listener otherwise scan it self will connect to database.
Really awesome notes and explanation... Really appreciate sir
Thanks Sadan
Very nice explanation
Thanks and welcome
Nice explained 👍👍
Very informative session. Waiting for some more
Thank you so much for your support 😀
Correct me if I'm wrong, please.
If we don´t have a local listener in X node, the SCAN listener will try to establish a connection but it will fail, therefore it will try to connect to another node until it finds an available local_listener to connect to the database.
The advantage of having a local_listener in the nodes is to receive the incoming connections to connect to the database. This can be translated as load balancing, SCAN listener will try to establish a connection to the listener with less load.
Thanks for your tutorials Malik, they have been very useful. Regards.
Nopes its not like that.
If you have local listener then scan will pass the connection to local listener otherwise scan it self will connect to database.
If you need more detailed explanation please ping on our Telegram group @mallik034
@@VismoTechnologies how can I join the telegram group?
@@stalinjaviermaciasgomez3676 you can install the Telegram App and search for @mallik034
Very nice demo. If possible, please make videos of showing the major differences/changes in 11gR2 and 12c RAC.
Sure I will do it and upload it soon and also planning to upload 12c and 19c changes. Stay tuned.
Hi Sir
Can you pls uplaod vedios of crsctl and other background procesess in RAC
@Akash, Sure I will plan to upload shortly.
@@VismoTechnologies thank you sir
Hi Malik , how scan listener connect to local listener to get the information any connecting there and how it communicating can u explain?