Webinar - 01- RMAN Architecture - Oracle Database Backup and Recovery Understanding
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- Опубликовано: 9 фев 2025
- Agenda:
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1. Understanding backup and recovery concepts
2. Understanding RMAN architecture and different RMAN backups
3. Interview Question & Answers
RMAN Architecture:
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RMAN Client / RMAN executable
Target Database
Recovery Catalog Database (optional)
Channels
Server process
Auxiliary/ Duplicate Database (optional)
Backups, backup sets, and backup pieces
Media management layer (optional)
Interview Questions:
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I don’t have level-0 backup and if I tried starting the level-1 backup what happens?
Somebody has deleted the block change tracking file. What is the impact on the database?
Explain the Level 0, Level 1 backups concepts in RMAN?
Is it possible to take a backup when database is down?
What all files can be backed up using RMAN?
Can RMAN take READ ONLY, TEMP and UNDO tablespace backup?
Explain the expired backup and obsolete backup
#RMAN #Backup #Recovery #RMANlevel0 # RMANlevel1 #Linux #Database #Exadata #RAC #ASM #Oracle
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Mallikarjun Ramadurg
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LinkedIn: / mallik034
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Blog: mallik034.blog...
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Skype: malluramadurg
Mallik......you are doing fantastic work from which many others getting benefited. Thanks for your time on preparing contents/slides/etc., and presenting the concepts and deeper knowledge on the given topic. My simple request is, if there any possibility provided your time permits, can you upload all the slides in one google doc and share the link with the viewers at the end. So, that we can quickly scan all the slides in one go without going to through entirety of the video. Hope, you got the the point. Once again, I really appreciate your time for the sake of others. 👏
Concepts are clearly explained and its' very useful to carry out daily basis repetitive tasks smoothly. BIG Thank...!👍👍
Extremely super explained.
Glad it was helpful!
Thank a lot for interview questions:)
Thanks for collecting Rman webinar
You are welcome
@@VismoTechnologies
Rman For RAC 19c ??
Really good👍
Thanks
super
• 🙏🙏Very nice . love to see more 👍👍videos . 😍😍 thanks for uploading👌👌
Sure more to come in upcoming days. 👍
Thank you Sir... Good job! Keep up the good work....please cover more topics on oracle DB performance tuning
Sure Erique, more to come in coming days
Very good job...
Thank you 👍
Explanation very nice sir
Thank you and more to come in future days. Keep watching
Good explanation Mallik
Thank you
Well explained 🙏👌
Thank you
Wonderful session. What is link of 2nd Rman webinar session?
We have already complete 8 Webinars sessions. All are on my channel.
I hope you have joined our DBA group on Telegram
join our DBA group @mallik034 on Telegram
In which table or file of recovery catalog database stores the information of backup of target database?
there are so many rc_ view you can check them out.
Catalog Views
Sir how can get the interview hand on practical
Yes
Good webinar. Can we have one on RAC after this one.
I have already launched Polling session on my Telegram group. Below are the topics. Bases on the pulling results i will take next Webinar
RAC Architecture
Database Architecture
Multitenant Architecture