004 - Listeners in Oracle RAC - remote_listener - local_listener - Real Application Cluster Listener

[@sadanb4876]

Really awesome notes and explanation... Really appreciate sir

[@VismoTechnologies]

Thanks Sadan

[@AbhishekSingh-bx6ov]

Very nice explanation

[@VismoTechnologies]

Thanks and welcome

[@SK-lu9wk]

Very informative session. Waiting for some more

[@VismoTechnologies]

Thank you so much for your support 😀

[@IndiraVlog--]

Nice explained 👍👍

[@stalinjaviermaciasgomez3676]

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.

[@VismoTechnologies]

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.

[@VismoTechnologies]

If you need more detailed explanation please ping on our Telegram group @mallik034

[@stalinjaviermaciasgomez3676]

@@VismoTechnologies how can I join the telegram group?

[@VismoTechnologies]

@@stalinjaviermaciasgomez3676 you can install the Telegram App and search for @mallik034

[@PrakashPrasain83]

Very nice demo. If possible, please make videos of showing the major differences/changes in 11gR2 and 12c RAC.

[@VismoTechnologies]

Sure I will do it and upload it soon and also planning to upload 12c and 19c changes. Stay tuned.

[@akashreddy463]

Hi Sir Can you pls uplaod vedios of crsctl and other background procesess in RAC

[@VismoTechnologies]

@Akash, Sure I will plan to upload shortly.

[@akashreddy463]

@@VismoTechnologies thank you sir

[@shtldalvi]

Hi Malik , how scan listener connect to local listener to get the information any connecting there and how it communicating can u explain?