Oracle 12c rac upgrade to 19c steps - Part 2 RDBMS upgradation to 19c
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- เผยแพร่เมื่อ 6 ก.พ. 2025
- Oracle 12c to 19c RAC database upgrade steps - Part 2 RDBMS Upgrade steps || oracle 12c rac upgrade to 19c || Learn How to upgrade the oracle RAC database from 12c to 19c
In this tutorial, I will guide you on how to perform RDBMS up-gradation in the Oracle RAC database.
Part 1 of this video can be found at the following link:
Upgrade grid infrastructure from 12c to 19c || Grid up-gradation step by step guide: • Upgrade grid infrastru...
Learn how to upgrade the oracle 12c to 19c rac database.
Direct Upgrade to Oracle Database 19c
oracle database upgrade from 12c to 19c manual steps ||
Learn How to upgrade the oracle 12c database to 19c manually. oracle 12c to 19c manual upgrade steps oracle 12c to 19c upgrade steps ||
For downloading software refer to the below links:
1. For Oracle grid and RDBMS 19c software check the below link:
www.oracle.com...
2.Download Oracle Linux 7.8 from the below link:
yum.oracle.com...
3. Download VirtualBox from the below link:
www.virtualbox...
Check out previous videos:
Oracle RAC Patching Steps - opatchauto apply method || oracle 19c patching:
• Oracle RAC Patching St...
How to download the latest PSU Patches from Oracle SUPPORT || Latest Patches Oracle:
• How to download latest...
Applying Latest patch on Oracle 19c RAC database || Apply Jan 2021 RU Patch Demo in Rolling manner:(Manual Patching method)
• Applying Latest patch ...
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Sir, As Always …….. The best !!!
Thank you so much
@@OracleDBAOnlineTraining .....Sir please grant me access to the Document ......
Done
This is a great explanation. Thanks for the detailed information on this topic
You're very welcome!
Very useful video. Thank you.
Welcome
Thank you sir. It is very very helpful.🙏🙏🙏🙏
Can you please make video on node add/delete rac database environment Thank you in advance
Glade to hear that have a great learning
Yes i will prepare for the same
I like your videos
Thanks for watching our videos
Hi, all are useful topics. Can you share db upgrade document also.
Ok I will share in sometime
Download the document from following link drive.google.com/file/d/1y1bo3TcuV_Ux6DUAMBwx3tpUAQya26Ty/view?usp=sharing
When you started the activity of Grid upgradation the DB was down, Is it necessary to down the DB while upgrading the GRID?
second, when you start the RDBMS upgradation again the DB was down, and around the 23:04 timestamp, you said it is necessary while upgrade RDBMS the Db should be Up & running, and while RDMBS upgradation you started the DB.
Could you please explain it?
Great video, thank you! There is no downtime to application system during GRID upgrade, but there is downtime during RDBMS upgrade, right?
Yes right . Thank you for your feedback
If you are performing any critical database upgradation. It is always recommend to take downtime for upgradation to avoid any last minute surprises.
Hi
No need to run preupgrade jar and preupgrde.fixup before upgrade?
Its required
Thank you
Great video. Can you provide access to your documentation?
Wow what a explanation...Sir please share me the documents
Check all documents online ony website.
Do you have plan to provide vedio of 'Upgrade GRID and RBDMS for RAC (2 nodes) physical standby'?
Yes definitely I will prepare video on this topic.
@@OracleDBAOnlineTraining Is the video of 'Upgrade GRID and RBDMS for RAC (2 nodes) physical standby' ready? Thank you very much!
Not yet
Do you have video about 'Oracle 12c rac upgrade to 19c using AutoUpgrade Method' ?
Not yet but soon I will share this video... meanwhile u can refer single instance upgrade using Autoupgrade Method
When you ran runinstaller what is the script it gave to run ?
Could you reframe your query
@@OracleDBAOnlineTraining when fire runinstaller for db upgradation. Does it give any root script to run ?
Could you confirm if you are upgrading single instance or rac and what method you are using to upgrade db
@@OracleDBAOnlineTraining rac database and rolling method. I watched ur video of rac db upgradation from 12c to 19c part2 video. When fire runinstaller for rac db upgradation. I dont know weather it give any root script or not. Pls tell me does it give any root script run ?
I think you have not checked entire video. During installation end root script execution will come. And after that using dbua we have to upgrade db
Can u perform two node rac database upgrade from 12c to 19c using manual method as 80 % of upgradtion is done by manual method
Ok thanks for suggestions. I will make it in coming days
Is there a downtime involved during DB upgrade? Can this done with 0 downtime?
For RDBMS upgrade downtime is required
@@OracleDBAOnlineTraining okay Thanks
Very well explained! Could you please share the documents.
Thank you for your support 🙏
Hi Sir , Could you please share the doc plz..
The document is paid version if you are interested ping me on whatsapp no
Hi good work can u share me the doc
To reduce downtime, can I run './runInstaller' to install RDBMS after GRID dry-run, but before GRID actual upgrade? i.e.
Day 1 (no downtime):
1. (GRID) ./gridSetup.sh -dryRunForUpgrade
2. (RDBMS) ./runInstaller
Day 2 (need downtime)
3. (GRID) ./gridSetup.sh
4. (RDBMS) ./dbua
Yes you should always installation rdbms new version before actual Upgradation i.e. after grid upgrade. Actually grid upgrade can be done in rolling manner but not the rdbms
hi ! great videos could you please share the document on database upgrade ? Best Regards
Thank you I have shared u the link.
I will share you new link in sometime to download latest updated document
Thank you sir. All your explanations are very clear and all oriented to the needs of today's companies. You explain very Wells. The BEST on the net
Glade to hear that.
Download the document from following link drive.google.com/file/d/1y1bo3TcuV_Ux6DUAMBwx3tpUAQya26Ty/view?usp=sharing