How to uninstall Oracle Database 11g

Oracle, Oracle Database January 21, 2010 15

Oracle Installer 11g doesn’t provide “uninstall database” option…

In order to uninstall Oracle Database 11g go to “deinstall” directory in $ORACLE_HOME:

echo $ORCALE_HOME /u01/app/oracle/product/11.2.0   

cd $ORACLE_HOME/deinstall   
#run deinstall script (none a graphical): 

sh deinstall

Follow the script answering to few questions and uninstall product.

NOTE: This also applies to other oracle 11g products like Clusterware, RAC and so on.

Cheers!