7 Replies Latest reply on Nov 17, 2012 7:48 PM by Osama_Mustafa

    Connecting sqlplus to oracle server11g

      I have oracle db server , I have a client connected with this server, the client has sqlplus

      I adjust the tnsnames in the client with the following parameters :

      myconn =

      (ADDRESS = (PROTOCOL = TCP)(HOST = = 1521))
      (SERVICE_NAME = my_sid)

      this connection was successfull

      when I tried the same connection with oracle db server 11g (

      this connection failed

      any help please

      how can i connect wih the new server 11g (