How to fix the Oracle error ORA-19820: database must be in NOARCHIVELOG mode to disable logging?

In this post, you’ll learn more about the Oracle ErrorORA-19820: database must be in NOARCHIVELOG mode to disable logging with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-19820: database must be in NOARCHIVELOG mode to disable logging

Reason for the Error ORA-19820: database must be in NOARCHIVELOG mode to disable logging

Logging was disabled when ARCHIVELOG mode was used.

How to fix the Error ORA-19820: database must be in NOARCHIVELOG mode to disable logging ?

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

Execute ALTER DATABASE NOARCHIVELOG in mount state.