cada cual a su manera

Tan fácil como seguir esta receta

Al cabo de 2 horas:

SQL> select INSTANCE_NAME,HOST_NAME,PLATFORM_ID,
PLATFORM_NAME,VERSION,DATABASE_STATUS
from v$instance,v$database;

INSTANCE_NAME
----------------
HOST_NAME PLATFORM_ID
---------------------------------------------------------------- -----------
PLATFORM_NAME
--------------------------------------------------------------------------------
VERSION DATABASE_STATUS
----------------- -----------------
dbm11g
nebuchadnezzar 10
Linux IA (32-bit)
11.1.0.6.0 ACTIVE


SQL> !cat /etc/issue
Ubuntu 7.10 \n \l


SQL> select * from v$version;

BANNER
--------------------------------------------------------------------------------
Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Production
PL/SQL Release 11.1.0.6.0 - Production
CORE 11.1.0.6.0 Production
TNS for Linux: Version 11.1.0.6.0 - Production
NLSRTL Version 11.1.0.6.0 - Production

SQL>