HOWTO get information about the growth of the datafile backup (Doc ID 352777.1)

Last updated on APRIL 03, 2020

Applies to:

Goal

How to get more information about the actual amount of blocks which are backed up by RMAN.
This can be usefull in :
- Backuptime increase investigations
- Backup space requirements in the future
- Filling grade of a datafile.

NOTE: In the images and/or the document content below, the user information and environment data used
represents fictitious data from the Oracle sample schema(s),Public Documentation delivered with an
Oracle database product or other training material. Any similarity to actual environments, actual
persons, living or dead, is purely coincidental and not intended in any manner.

For the purposes of this document, the following fictitious environment is used as an example
to describe the procedure:

Database/Instance Name = V920

Solution

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