RMAN Incremental Cumulative vs Differential Backup Level1

#Cumulative - Which includes all block changes since the most recent level 0 backup
#Differential - Which includes only blocks changed since the most recent incremental backup. #Incremental #backups are differential by default.
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[@gotchihaeyo1825]

This is amazing. Thanks so much. 👍👍👍

[@dbagenesis]

You're very welcome!

[@hababia1184]

Thanks so much you're amazing very clear explanation

[@dbagenesis]

Glad it was helpful!

[@shatabdichakrawati4220]

Thanku so much

[@dbagenesis]

Welcome, Keep watching!

[@zainuddinbrahim4625]

in summary is all more to pairing resources on backup and the sequence of data and logs, right?

[@Irshadkhan-fu6vc]

Suppose I take full backup on Sunday so can I able to take L1 bkp on Monday without having a L0 bkp ?

[@tahirm09]

Good

[@dbagenesis]

Thanks

[@torajasekhar]

Can I duplicate target database using L0 + cumulative L1 excluding L1 incremental backups

[@zainuddinbrahim4625]

thanks , I am rare work with Rman..

[@roshanjohn3076]

Hi,
when we recover the DB using archivelogs, in order for the DB to open successfully, the datafiles scn and control file scn should match?

[@dbagenesis]

The CF and DF SCN should match up with the latest SCN inside the archive logs.
CF = control file
DF = data file
Did you get the answer ?? Or this makes you scratch your head ;)

[@roshanjohn3076]

@@dbagenesis Yes, I got the answer. Thanks

[@sarveshwarreddy6278]

Can you please upload physical stand by db to snapshot db conversation video

[@dbagenesis]

Sure, we will upload the video in near future. Meanwhile you can check our support website article which talks about physical standby to snapshot standby conversion: support.dbagenesis.com/knowledge-base/convert-physical-standby-into-snapshot-standby/

[@eldar3143]

Incremental, differential, L1 backup should have different TAG names otherwise RMAN will take last one.
For example, we cannot have one script and call it weekly if we have the same tag name in the script.
I want to have L0 backup on weekends, and L1 backup on weekdays. I want to put a TAG name inside scripts, but for weekdays I have to have 5 scripts because L1 cannot have the same Tag name. I mean it can have, but restore and recovery can't be done because RMAN will call will the last L1. One solution can be to have one script and call it weekly, but the TAG name must not be hard code?