How to fix the Oracle error PGU-00366: name string is malformed, it must be of form [[a.]b.]c@dblink?

In this post, you’ll learn more about the Oracle ErrorPGU-00366: name string is malformed, it must be of form [[a.]b.]c@dblink with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PGU-00366: name string is malformed, it must be of form [[a.]b.]c@dblink

Reason for the Error PGU-00366: name string is malformed, it must be of form [[a.]b.]c@dblink

Cause: The name may have at most 3 parts and a dblink.

How to fix the Error PGU-00366: name string is malformed, it must be of form [[a.]b.]c@dblink ?

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

Action: Use a well-formed object name.