What is Oracle Exadata? |

[@veerareddy6723]

Hi Arun, these sessions are very helpful for preparing the interviews. If possible please provide one session regarding Oracle Exadata.

[@vidmayur]

About the question on finding the username ,instead of trigger do you suggest using the auditing option to capture the username which would be much easier than writing the Trigger ,find action using dba audit trail table .i could be wrong

[@dbagenesis]

Are you aware of what is the impact of enabling auditing?

[@OlivierSimpleLife]

@@dbagenesis Are you aware of the impact on performance of such trigger that would perform an addition insert for each and every single insert in this table ? And yes, auditing is the right way to go, it also has overhead, but there's no need to re-invent the wheel ;)

[@amitjha9453]

Gen1 & Gen2 which exadata we have to choose what is the difference

[@himanshugarg4846]

please explain the below error and how to resolve it. ora-01652-unable-to-extend-temp-segment-by-128-in-tablespace-system-how-to-ext

[@dbagenesis]

Check this article: support.dbagenesis.com/knowledge-base/temp-tablespace-utilization/

[@devilsgaming5915]

Hi sir, When Temp tablespace got full what are the steps we need to take to release the temp space?when we need shrink the temp tablespace can you explain ? Whether inactive sessions will have any impact on temp tablespace ? Kindly explain sir.

[@dbagenesis]

Check this support article: support.dbagenesis.com/knowledge-base/temp-tablespace-utilization/

[@user-qb7cc3cw7l]

Create one extra temp tablespace ..make it default temp and drop old one...

[@riyaxavier2383]

For loading data into another database from oracle database.....Oracle GoldenGate can be used right...did you just forget to mention it or is it wrong?

[@dbagenesis]

I missed it, good point.. Thanks buddy!

[@ragavp4623]

Hi Arun What is the difference between Physical DBA task Vs logical DBA task

[@dbagenesis]

It used to exists in olden days. Today, your question should be "Who is a cloud dba?"

[@girija1kp]

Why 3 scan ips , you have answered very well in previous videos . Thanks .

[@ravi9aug]

Golden gate can be used to move database from one to another irrespective of any database.

[@SandeepYadav-lt7pr]

Sir, Can u plzz create one video for sqlnet.ora file uses?

[@SandeepYadav-lt7pr]

Also make one video ragarding table partitions

[@dbagenesis]

support.dbagenesis.com/knowledge-base/oracle-table-and-index-partitions/

[@vinukondakalyan9798]

please make a video on exadata

[@saptaraj1087]

Sir one video on oracle database design I will be grateful to you sir

[@SANDATA764]

Thanks to you arun

[@himanshugarg4846]

What is linux keepalived and how it helps the crs in rac?

[@dbagenesis]

Research

[@Kotavinod29]

I have P51 with 64 GB ram

[@mohammadislam3134]

👍

[@ragavp4623]

Video for ITIL process

[@dbagenesis]

Maybe sometime in future

[@devbah09]

The only reason of 3 scan ips is in the scenario for future expand-ability. If I later add a third node, the third SCAN VIP is ready for the third node. Or at some point, I will replace the hardware for these two nodes. I typically add the two new servers as the third and fourth nodes of the cluster for a short period of time before I remove the old servers. For that short period of time, its nice to have that third SCAN listener. But not mandatory.

[@dbagenesis]

What if we have 20 nodes? Will you configure 20 SCAN IPs?