以root用户运行上面两个脚本，点击OK 。
# /home/oracle/oraInventory/orainstRoot.sh
Changing permissions of /home/oracle/oraInventory to 770. Changing groupname of /home/oracle/oraInventory to oinstall. The execution of the script is complete #
# /mount_point/app/oracle/product/11.1.0/db_1/root.sh Running Oracle 11g root.sh script...
The following environment variables are set as: ORACLE_OWNER= oracle
ORACLE_HOME= /mount_point/app/oracle/product/11.1.0/db_1
Enter the full pathname of the local bin directory: [/usr/local/bin]: Copying dbhome to /usr/local/bin ... Copying oraenv to /usr/local/bin ... Copying coraenv to /usr/local/bin ...
Creating /etc/oratab file...
Entries will be added to the /etc/oratab file as needed by Database Configuration Assistant when a database is created
