How to fix the Oracle error NID-00122: Database should have no offline immediate datafiles?

In this post, you’ll learn more about the Oracle ErrorNID-00122: Database should have no offline immediate datafiles with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NID-00122: Database should have no offline immediate datafiles

Reason for the Error NID-00122: Database should have no offline immediate datafiles

The database has one or more datafiles that are in OFFLINE IMMEDIATE mode.

How to fix the Error NID-00122: Database should have no offline immediate datafiles ?

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

Drop the datafiles or recover them and bring them online.