Use this procedure to verify the Oracle installation. This procedure does not verify that your application is highly available because you have not installed your data service yet.
Verify that the oracle user and the dba group own the $ORACLE_HOME/bin/oracle directory.
Verify that the $ORACLE_HOME/bin/oracle permissions are set as follows.
-rwsr-s--x |
Verify that the listener binaries exist in the $ORACLE_HOME/bin directory.
When you have completed the work in this section, go to Creating an Oracle Database.