orainstRoot and root.sh

Why do you run orainstRoot and ROOT.SH once you finalize the Installation?

orainstRoot.sh needs to be run to change the Permissions and groupname to 770 and to dba.

Root.sh (ORACLE_HOME) location needs to be run to create a ORATAB in /etc/oratab or /opt/var/oratab in Solaris and to copy dbhome, oraenv and coraenv to /usr/local/bin.

orainstRoot.sh

[root@oracle11g ~]# /u01/app/oraInventory/orainstRoot.sh

Changing permissions of /u01/app/oraInventory to 770.

Changing groupname of /u01/app/oraInventory to dba.

The execution of the script is complete

root.sh

[root@oracle11g ~]# /u01/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= /u01/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

Finished running generic part of root.sh script.

Now product-specific root actions will be performed.

Finished product-specific root actions.