How to fix the Oracle error ORA-23379: connection qualifier “string” is too long?

In this post, you’ll learn more about the Oracle ErrorORA-23379: connection qualifier “string” is too long with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-23379: connection qualifier “string” is too long

Reason for the Error ORA-23379: connection qualifier “string” is too long

The maximum length of a database link, including the connection qualifier, is 128 bytes.

How to fix the Error ORA-23379: connection qualifier “string” is too long ?

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

Use a shorter connection qualifier, or shorten the name of the database link