Cannot able to access my DB

Hello

I installed the version of oracle 11g R2.

Try to access from windows server 2012 DB. I installed the DB in my windows server 2012. Using net Manager I have configured the listener and the orcl by adding the ip address of my systems. Although I try to connect from another machine [windows 7] he says network adapter could not establish the connection.

Kindly help

on the DB server open the command window & do as below

lsnrctl stop

CD C:\app\Administrator\product\11.2.0\dbhome_1\network\admin\

listener.ora.sav Ren listener.ora

lsnrctl start

#wait 60 + seconds

lsnrctl service

What Oracle software has been installed on the Windows 7 system?

Tags: Database

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