How to fix the Oracle error ORA-12927: RETENTION option already specified?

In this post, you’ll learn more about the Oracle ErrorORA-12927: RETENTION option already specified with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-12927: RETENTION option already specified

Reason for the Error ORA-12927: RETENTION option already specified

In CREATE TABLESPACE, the RETENTION option was specified more than once.

How to fix the Error ORA-12927: RETENTION option already specified ?

You can fix this error in Oracle by following the below steps

Remove all but one of the RETENTION options.