I have just managed to download the Oracle rpm for Linux from here:
Oracle Database 10g Express Edition (Universal)
I also followed the installation guide step by step from here:
But when I start the Database Server from the menu I get this error message:
Operation failed, root is not a member of 'dba' group
I can't not even open the database hope page from the start menu. Firerox gives the following error message:
Unable to connect.
The url in the address bar is
Can any one please help me? Thanks.