ORA-15204: database version is incompatible with diskgroup while creating the database.

While creating the database via DBCA you may see the below error:




or get the below error:
"ORA-15204: database version 11.2.0.0.0 is incompatible with diskgroup DBFS_DG" while creating the database.

Fix:

Change the compatible parameter value in the dbca templates:

go to $ORACLE_HOME/assistants/dbca/templates

>vi New_Database.dbt  or  General_Purpose.dbc <= depends on which template you are using.

Change the below from
         initParam name="compatible" value="11.2.0.0.0"
Change the below from
         initParam name="compatible" value="11.2.0.3.0"