How to fix the Oracle error ORA-28048: database is a member of multiple enterprise domains in OID?

In this post, you’ll learn more about the Oracle ErrorORA-28048: database is a member of multiple enterprise domains in OID with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-28048: database is a member of multiple enterprise domains in OID

Reason for the Error ORA-28048: database is a member of multiple enterprise domains in OID

An enterprise user login was attempted on a database that is a member of multiple enterprise domains in OID.

How to fix the Error ORA-28048: database is a member of multiple enterprise domains in OID ?

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

An administrator should put the database into only one enterprise domain in OID, and then the user should reconnect.