Webinar - 02- RAC Architecture and RAC Interview Questions & Answers
ฝัง
- เผยแพร่เมื่อ 21 ส.ค. 2024
- Webinar - 02- RAC Architecture and RAC Interview Questions & Answers
Agenda:
Standalone Vs RAC
3 Tier Architecture (Standalone Vs RAC)
Software Stack need Volume Manager vs ASM in RAC
RAC Architecture
RAC Internal components
SCAN and Services in RAC
OCR-OLR and voting Disks
Interview Questions
Interview Questions:
Node1 has high load and node 2 has very minimal load what is the cause?
What is SCAN and explain?
SCAN is not connecting to database What you will do as a immediate action?
What is ASM and Grid Infrastructure and Clusterware?
What are advantages of RAC?
Can we patch GI and RAC?
What is rolling and non-rolling patching in RAC?
How SCAN knows which cluster node has least load?
Can I have GI and RAC database in different version?
#RACArchitecture #Standalone #SCAN #Interview #OCR #OLR #RACService #Exadata #RAC #ASM #Oracle
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Mallikarjun Ramadurg
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Skype: malluramadurg
Fantastic Malik. Wonderful explanation. Please keep up the good work 👌👌👌👌👌
So beautiful so elegant just looking like a wow
Thank you i was looking for the same.. nice explained sir 🙏🙏🙏
session was very helpful . Thanks Mallik034.
You are welcome
Thanks a lot Mallik :)
This is really helpful
One instance with multiple databases is not possible in 12c with multi tenant
Session is ver useful
Good one Mallikarjun. Good grasp on concepts , good presentation style. Try to just fix those minor typos and it will look perfect.
Hello Sir,
Could you please explain node evection detail.
like - which background process execute node reboot?
in 2 node RAC - node1 is fine but node2 having issue. In this case which node cluster component reboot node2.
is it node2 reboot it self or node1 cluster component responsible remotely reboot node2?
Good session.
Thanks
Can you do one Webinar on how to restore OLR and also OCR. thanks
Sure definitely I will do some session on that
Great presentation - How can I join in? Mallik what is the difference between Service and TAF. Thanks
You can join on Telegram group.
telegram group Name mallik034-oracleworld
Service can run without TFA and if you wan to configure TFA services are much.
TFA is architecture for failure application connections and services are for you application connectivity
Hi Bro Have you any oracle audit vault tutorial
It is not TFA, it's TAF
That's correct.
Thanks for the update
you are wrong database server and database both are not same!!!!!!!!