Dataguard architecture || 19c Data Guard Basic Understanding? – Oracle Dataguard - 1

Explaination of basic in a way of unique :) good one.

Hi, one interview question,how to increase log applying to avoid delay. I checked google, 1. Increase mrp parallisum 2. Rman>configure archivelog deletion policy to applied on standby. Is there any other way. Please explain

Super session

For first question scenario 1 is archives at prod site gets deleted after backing up immediately by rman before waiting for log shipping to standby site .
Scenario 2 there may be a space crunch on standby site at arch dest


For second question one solution is to trigger archive log backup immediately to clear some space in arch dest
Thanks for sharing your knowledge , it's clear to understand your videos

Great video have you created part 2? I could not see it on your channel many thanks.

Nice,is it possible if you can upload second part.

Hi sir,
Can we able to see the standby log sequence Of standby database from primary database

Tnq so mallik for covered each nd evey details Eswar from vizag

Hi Mallik, This is really very good demo of DG we have refreshed once, Can you please share the document link , I could not see the doc.

The way you explain the content is amazing👏... But the audio is too low and sometimes not even herd... Kindly increase the volume for videos

Mallik Sir,
Can you provide second part also... i have searched in ur vedios i didn't seen. Please provide second part link for my sake.
Thanks alot for ur wonderful knowledge sharing..............hats off from all of our oracle dba's........

we need to change archive location when it is full.

Answer for Q2:
Adding proper Archived log deletion polices in both Primary and Standby Instances by considering approach whether shifting or applying.
Deleting applied archived logs from standby site after querying sequences order tread wise (if the primary is RAC) respectively.

Great Video to clear the basic idea & architecture of Oracle Dataguard

2nd part?

Standby sync may fail due network issue connection, in some cases archive files are missed to copy to standby side because of logfile miss or dropped unexpected.

Second part missing please upload 2part

Thank you !! Very detailed and Easy to follow

Can you share the notes?