Oracle_unqname and oracle_hostname

Question

Hi guys,
Every time i want to stop dbconsole or to start it, i'm prompted to set ORACLE_UNQNAME. Ok, i set it, and then i get an EM configuration issue. How, or where should i (re)define these settings, so the ORACLE_UNQNAME being set to 'orcl' and ORACLE_HOSTNAME to 'localhost'? I did not want every time to set them..
C:\Documents and Settings\Sorin>emctl stop dbconsole
Environment variable ORACLE_UNQNAME not defined. Please set ORACLE_UNQNAME to da
tabase unique name.
C:\Documents and Settings\Sorin>set ORACLE_UNQNAME=orcl
C:\Documents and Settings\Sorin>emctl stop dbconsole
EM Configuration issue. D:\oracle\product\11.2.0\dbhome_1/roger_orcl not found.
C:\Documents and Settings\Sorin>set ORACLE_HOSTNAME=localhostThanks

Answer 1

Ok, koszi ;)
but however...
C:\Documents and Settings\Sorin>emca -deconfig dbcontrol db
Incorrect usage:
oracle.sysman.emcp.EMConfigAssistant [options] [list of parameters]
Options:
        -a                           :configure for an ASM database
        -b                           :configure for automatic backup
        -c                           :configure a cluster database
        -e <node>                    :remove a node from the cluster
        -f <file>                    :specify the file name that contains parame
ter values
        -h                           :help
        -m                           :configure EM for a central agent
        -n <node>                    :add a new node to the cluster
        -r                           :skip creation of repository schema
        -s                           :silent mode (no user prompts
        -x <db>                      :deletion of a SID or DB
        -RMI_PORT <port>             :specify the RMI port for DB Control
        -JMS_PORT <port>             :specify the JMS port for DB Control
        -AGENT_PORT <port>           :specify the EM agent port
        -DBCONSOLE_HTTP_PORT <port>  :specify the DB Control HTTP port
The script will prompt for any required data that is not specified in a configur
ation file.  The script always prompts for all required passwords.  If you use a
configuration file, the file may contain any of the following specifications, a
s shown, with the specified values correctly filled in:
Parameters for single instance databases:
        HOST=<Database hostname>
        SID=<Database SID>
        PORT=<Listener port number>
        ORACLE_HOME=<Database ORACLE_HOME>
        LISTENER=<Listener name>
        HOST_USER=<Host user name for automatic backup>
        HOST_USER_PWD=<Host user password for automatic backup>
        BACKUP_HOUR=<Automatic backup hour in number>
        BACKUP_MINUTE=<Automatic backup minute in number>
........Edited by: Roger22 on 09.09.2011 19:44