Types of RMAN backups and RMAN components

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#RMAN is very flexible and it offers many different types of backups. We need to start by understanding the types of backups: #Full backup, #incremental backup, #cumulative backup, differential backup... !!!
0:00 Types of RMAN Backups
1:16 What is the DB full Backup?
3:39 What is Incremental Backup?
6:53 Types of Incremental backup
12:22 Level 0 and Level 1 backup
18:41 RMAN Components
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Опубликовано:

30 июл 2024

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Комментарии : 33

@user-uf3gt8he5e 4 года назад

Your explanation is much better than the certain instructor lead classes. Thanks for the very crystal clear explanation.

@dbagenesis 4 года назад

Most welcome buddy

@nadaalbarwani9451 4 года назад

I know nothing of database and your video have helped in my journey. Thank you !

@SanjeetKumar-ch4wq 7 лет назад

What an amazing video to clear mindset about RMAN in details, many Thanks it helped a lot.

@dbagenesis 3 года назад

Thank you so much, Keep watching

@rahuljagatap7854 Год назад

Excellent way of explaining concepts ..thanks so much !

@dbagenesis Год назад

You are welcome!

@Vone_WorldClass 4 года назад

This video is make me clear on RMAN Backup incr L1 and L0

@Projapoti20 6 лет назад

Love your videos!!! thanks alot

@dbagenesis 3 года назад

Thank you!

@deepakjuneja7836 7 лет назад

Very Nice Sir Thanks for the Clearing my Doubt...

@dbagenesis 3 года назад

Thank you Keep watching

@mnasirmemon 2 года назад

Can we use RMAN with logical back to create DR backup side

@zaheerkothwal1491 6 лет назад

Very well explained

@dbagenesis 3 года назад

Thank you!

@neelamsharma575 3 года назад

Explained too good 👍

@dbagenesis 3 года назад

Glad you liked it

@SantoshSingh-qb9qz 5 лет назад

As per Incremental backup if backup job missed on Wednesday L1, And I want to start it on Thursday, will L1 start from Monday L0 or will it fail ?

@dbagenesis 5 лет назад

First you will have to find the reason why backup failed. Let's take it failed due to disk space issue. You clear disk space and now ready to fire the backup on Thursday. If you are taking L1 cummulative backup, then it will take backup of changes made from the last L0 backup (monday L0). If you are taking L1 differential backup, then it will take backup of changes made from the last successful L1 backup. If no previous L1 backup is available, it will take from the last L0 backup. Note: if there is no L0 backup available (or has never been taken) and you trigger L1 backup, RMAN is smart, it will by default trigger L0.

@SantoshSingh-qb9qz 5 лет назад

@@dbagenesis Thank you very much 😃 .. You are great 👍