installation oracle sous ubuntu

[lunetl]

Bonjour;
SVP, j'ai besoin d'aide:
comment faire l'installation d'oracle11gR2 sous Ubuntu 10.04, et après comment faire la création d'une base de données et utilisation de sqlplus.
c'est très urgent
merci d'avance.

[frp31]

l'installation d'oracle n'a pas beaucoup changé
inspires toi de ce document

pour créer les base c'est simple, tu te connecte system

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create database trucmush ;
grant ............

et tu quittes.. pour passer en user "normal"

[lunetl]

Bonsoir,
Pour l'installation, ok ça marche merci
mais au niveau de sqlplus, l'erreur suivant s'affiche:

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oracle@ubuntu:~$ sqlplus /nolog
 
SQL*Plus: Release 11.2.0.1.0 Production on Tue Apr 12 23:54:31 2011
 
Copyright (c) 1982, 2009, Oracle.  All rights reserved.
 
SQL> connect system
Enter password: 
ERROR:
ORA-12162: TNS:net service name is incorrectly specified

[frp31]

tu as la réponse dans le message d'erreur...

tu dois définir $ORACLE_HOME & $ORACLE_SID & lancer le listner ...avant ...

[lunetl]

oui j'ai bien définit $ORACLE_HOME & $ORACLE_SID et bien démarrer le listner,

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oracle@ubuntu:~$ oraenv
ORACLE_SID = [oracle] ? 
ORACLE_HOME = [/home/oracle] ? 
The Oracle base for ORACLE_HOME=/home/oracle is /u01/app/oracle

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oracle@ubuntu:~$ lsnrctl status
 
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 13-APR-2011 12:13:20
 
Copyright (c) 1991, 2009, Oracle.  All rights reserved.
 
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date                13-APR-2011 11:57:44
Uptime                    0 days 0 hr. 15 min. 36 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Log File         /u01/app/oracle/diag/tnslsnr/ubuntu/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=ubuntu.ubuntu-domain)(PORT=1521)))
The listener supports no services
The command completed successfully

mais toujours meme erreur

[frp31]

alors je vois pas...

le tnsping répond bien ???

[Mygale1978]

Hello,

http://www.dba-oracle.com/t_ora_1216...rvice_name.htm

[lunetl]

alors.. que je peux faire ????

[Mygale1978]

S'assurer que ton oracle sid est bien "oracle".

es-tu sûr que tu n'as pas laissé le sid par défaut(ORCL) pendant lors de l'installation?

peux-tu fournir le contenu du fichier /etc/oratab?

[lunetl]

Voilà le contenu du fichier /etc/oratab:

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#
 
 
 
# This file is used by ORACLE utilities.  It is created by root.sh
# and updated by the Database Configuration Assistant when creating
# a database.
 
# A colon, ':', is used as the field terminator.  A new line terminates
# the entry.  Lines beginning with a pound sign, '#', are comments.
#
# Entries are of the form:
#   $ORACLE_SID:$ORACLE_HOME:<N|Y>:
#
# The first and second fields are the system identifier and home
# directory of the database respectively.  The third filed indicates
# to the dbstart utility that the database should , "Y", or should not,
# "N", be brought up at system boot time.
#
# Multiple entries with the same $ORACLE_SID are not allowed.
#
#

[Mygale1978]

As-tu créé ta bases de données?

Normalement l'assistant de configuration de base de données devrait mettre à jour le oratab or il ne contient aucun élément.

Voici également un lien qui reprend la majeur partie des problèmes liés à l'installation et configuration

http://hubpages.com/hub/Newbie-Guide...ommon-Problems

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Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=ubuntu.ubuntu-domain)(PORT=1521)))
The listener supports no services

Listener Supports no Services

For most new to database this error usually occurs when we start our listener before our database has actually been created and mounted, the listener will support no services as it will be the only thing running at the time. For me it always worked fine starting the listener after the database was mounted correctly.

The best way to startup everything without the use of a script was to login to SQL and start all database services then start the listener after that.

Starting SQL*PLUS and mounting your Database, Followed by Listener initialization

From your home directory run SQL by the following

sqlplus 'as sysdba' ( this is a default way to get in and the easiest to setup more users later on)

From here simply type startup

This will then go through the process of starting up the database and mounting it, you will be presented with database created and mounted when it is successful.

from here you can now start the listener using the listener control lsnctrl and everything should be fine, if you are still getting no services supported by the listener you should take a look at the setup of your listener.ora and tsnames.ora (check the settings there and ensure its pointing to the correct directory), also using lsnctrl status can show you what is registed with your listener

can be found /oracle/product/11/db_1/network/admin