How to fix the Oracle error ORA-12440: insufficient authorization for the SYSDBA package?

In this post, you’ll learn more about the Oracle ErrorORA-12440: insufficient authorization for the SYSDBA package with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-12440: insufficient authorization for the SYSDBA package

Reason for the Error ORA-12440: insufficient authorization for the SYSDBA package

The use of the SYSDBA package requires the LBAC_DBA role.

How to fix the Error ORA-12440: insufficient authorization for the SYSDBA package ?

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

Grant the LBAC_DBA role to the database user.