How to fix the Oracle error ORA-28366: invalid database encryption operation?

In this post, you’ll learn more about the Oracle ErrorORA-28366: invalid database encryption operation with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-28366: invalid database encryption operation

Reason for the Error ORA-28366: invalid database encryption operation

The command for database encryption contained improper spelling or syntax.

How to fix the Error ORA-28366: invalid database encryption operation ?

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

Verify the spelling and syntax and execute the command again.