In this post, you’ll learn more about the Oracle ErrorORA-02231: missing or invalid option to ALTER DATABASE with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-02231: missing or invalid option to ALTER DATABASE
Reason for the Error ORA-02231: missing or invalid option to ALTER DATABASE
An option other than ADD, DROP, RENAME, ARCHIVELOG, NOARCHIVELOG, MOUNT, DISMOUNT, OPEN, or CLOSE is specified in the statement.
How to fix the Error ORA-02231: missing or invalid option to ALTER DATABASE ?
You can fix this error in Oracle by following the below steps
Specify only legal options.