Database Backup and Recovery (MOSC)

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How to identify which backup belongs to which incarnation?

edited Jan 20, 2019 4:05AM in Database Backup and Recovery (MOSC) 16 commentsAnswered

Hi everyone,

In the 12.2.0.1 Database, I did a few PITR through open resetlogs.

And I took/have 3 Level 0 database backups.

The database incarnation information and backup information are listed below.

I need some help...

Question 1:

Could someone help me to understand how to identify which backup belongs to which incarnation?

By matching SCN or Time -- if so how?

Question 2:

Can I reset the database to an ORPHAN incarnation key and do PITR?

1. List of Database Incarnations

DB Key  Inc Key DB Name  DB ID            STATUS  Reset SCN     Reset Time

------- ------- -------- ---------------- ------- ------------- ----------------------

6328185 6328193 CHYEND   2489374880       PARENT  1             2018-08-08:10:55:28

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