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Listener Dynamic Registration [message #537927]

Tue, 03 January 2012 01:13

orapratap
Messages: 134
Registered: November 2011
Location: Canada

Senior Member

Hello

Which parameters are required in init file for 'Dynamic Listener Registration'? (for default port/ protocal)

I understand that Local_listener is required only if we are using not default protocal, port.

Also which cases we need listener.ora file?
I understand we need it for 'Duplicate Databse' using RMAN as well as for 'Data Guard'. what else will need it?

Regards
OraPratap

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Re: Listener Dynamic Registration [message #537930 is a reply to message #537927]

Tue, 03 January 2012 01:18

Michel Cadot
Messages: 68729
Registered: March 2007
Location: Saint-Maur, France, https...

Senior Member
Account Moderator

LOCAL_LISTENER
http://docs.oracle.com/cd/B19306_01/network.102/b14213/listener.htm#sthref769

Regards
Michel

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Re: Listener Dynamic Registration [message #537931 is a reply to message #537930]

Tue, 03 January 2012 01:37

orapratap
Messages: 134
Registered: November 2011
Location: Canada

Senior Member

Hello Michel

Thanks for the quick reply

Out of my questions I got aditional info from the links that usage of 'external procedure' and 'heterogenous service' will need listener.ora file

But my queries are still unresolved
Either I am unable to understand or unable to read between the lines from the links provided

1) Is local_listener parameter needed for dynamic listener registration regardless of what port/ protocal we are using?

2) Are there additional parameters (other than db_name, instance_name) required for dynamic listener registration?

3) Can we say only following need listener.ora?
i) OEM while managing 9i and below databases
ii) External procedures
iii) Hetergenous Services
iv) RMAN - while duplicating databases
v) Data Guard

Regards
OraPratap

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Re: Listener Dynamic Registration [message #537932 is a reply to message #537931]

Tue, 03 January 2012 02:25

John Watson
Messages: 8962
Registered: January 2010
Location: Global Village

Senior Member

Quote:

2) Are there additional parameters (other than db_name, instance_name) required for dynamic listener registration?

You need SERVICE_NAMES. You do not need INSTANCE_NAME. And while DB_NAME is mandatory, it is not relevant to dynamic service registration).

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Re: Listener Dynamic Registration [message #538260 is a reply to message #537932]

Thu, 05 January 2012 01:07

orapratap
Messages: 134
Registered: November 2011
Location: Canada

Senior Member

Many Thanks John

Sorry for the delayed reply

Regards
OraPratap

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