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How to Recover from a Lost or Deleted Datafile with Different Scenarios (Doc ID 198640.1)

Last updated on APRIL 03, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
***Checked for relevance on 25-OCT-2016***

Purpose

This article explains the various scenarios for ORA-01157 and how to avoid them.


SCOPE & APPLICATION

This article is intended for Oracle Support Analysts, Oracle Consultants and
Database Administrators.

Troubleshooting Steps

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