Data Guard Concepts With Live Demo From DBA TECHNOLOGIES By Prasad Mynumpati 

Sir,

Prasad sir, you explanation is superb... Looking for more videos from you. All my doubts till the date regarding data guard get cleared after watching your videos. Really hatsup...

Outstanding and very easy to understand the concept with your fantastic examples.... You are Mr. perfect Sir...

Very good demo. Thanks and Appreciate your clear explanation,

Thanks a lot for explaining about the dataguard with live demo.

Respectfully....Great presentation.... I never ever seen like this presentation of data guard... I was very confused about protection mode and availability mode but after seeing this video i am totally cleared.

Well explained. Helped to understand the D G Concepts. Thanks Prasad M :-)

Excellent demonstration - thank you!

Really amazing explanation no doubt in that.

what an explanation ....................................... really superb.

So great presentation, as newer, I think it's easy to understand the concept with your fantastic examples. thanks a lot!

Your presentations are succinct and very easy to understand. Thank you.

Very neat and clear explanation. Thanks

Hi Pushpa Prakash, Check are the archivelogs are copied from source to standby location properly as a step 1. If not check the netservices (tns and listener are configured properly). Once you start seeing archivelogs copy is going good then rest of it is on standby to apply the same to standby server. For troubleshooting issues please check archivelog which explains the problem that it is going through. Hope this helps.

so clearly explained step by

Wonderful explanation Prasad garu. Thank you! Helped a lot.

Great work sir.... Appreciated your mode of explanation

Awesome presentation. I am pretty new to Data Guard and was asked by management to more about it for recovery options. This presentation helped me a lot. Thank you sir.

Sir, Its very good presentation. You are genius . Thank you for sharing.

Pretty informative. I m new to data guard. Thanks.