Webinar - 01- RMAN Architecture - Oracle Database Backup and Recovery Understanding

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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[raghumaddula]

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. 👏

[nadunsamarasinghe]

Concepts are clearly explained and its' very useful to carry out daily basis repetitive tasks smoothly. BIG Thank...!👍👍

[kloudone]

Wonderful session. What is link of 2nd Rman webinar session?

[eriqueemk]

Thank you Sir... Good job! Keep up the good work....please cover more topics on oracle DB performance tuning

[computerlearningbyargusaca]

• 🙏🙏Very nice . love to see more 👍👍videos . 😍😍 thanks for uploading👌👌

[akashreddy]

In which table or file of recovery catalog database stores the information of backup of target database?

[ztech]

Good webinar. Can we have one on RAC after this one.

[SanjayKumar-qtxc]

Sir how can get the interview hand on practical