I don't know much about NT.
I have installed oracle server and client on NT box.
When I am trying to connect to server I am getting "no listerner" error.
I have checked the listerner.ora (initially listerner.ora was not there so I
copied from another machine and modified it) and tnsnames.ora.
How can I find out that listerner is running or not in NT?
In unix=> ps -ef | grep -i ora
How can I start the listerner on NT if it is not running?
In unix=>lsnrctl start
If listerner was not created during the installtion, do I need to re-istall it?

Thanks in advance.