How to fix the Oracle error NID-00133: Database should have only consistent datafiles?

In this post, you’ll learn more about the Oracle ErrorNID-00133: Database should have only consistent datafiles with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NID-00133: Database should have only consistent datafiles

Reason for the Error NID-00133: Database should have only consistent datafiles

The database has one or more datafiles that are marked FUZZY in the control file.

How to fix the Error NID-00133: Database should have only consistent datafiles ?

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

Restart the database and shut down consistently, then retry the operation.