Application profile let us understand what is application for file.
If I go back to the console you can find the application profile here and what it means is an application
profile defines how your instance handle incoming request.
Right.
And that is the application profile.
There is a default one which is already created for you and it aloud to our first instance which is
like first cluster inside that instance single rule transactions allowed and you can edit it or you
cannot deleted because it's a difficult one.
There is no additional application profile which will be used for any connection.
So but you can go in and create additional application profile.
This is my application profile Web transactions.
I would say you can either say it should go to the single cluster or it can go to any cluster in my
big table and then you can enable or disable single row transactions.
Okay.
And if you click on this Beatty instance then you can enable or disable it.
But if you choose the any cluster then you will not be allowed to change those parameters.
So what is the difference between single and multi-user.
It's a good that you know you can find the information here.
What is single single clustering routing is allowed to only one cluster and you need to select that
which one it should root.
There is a manual Failure helps isolation obsidian DNC workload really all right consistency and single
row transactions are enabled you can enable it.
So what is failure routing so if at all you have a single cluster routing then what we will happen save
your application profile is routing you are you the request to send and you have multiple clusters and
you routing it to say cluster a if tech cluster they failed because of some reason right it will not
be able to route the request to anywhere so you have to manually allowed those requests to additional
cluster the next cluster so that is the single cluster routing if at all it is multi cluster routing
which is enabled or you choose that then what do will happen is your client request goes to say a cluster.
What happens if say because of some reason those requests get failed or does not turn back those requests
are related to the cluster B and that's how it is.
Failure of tolerant client requests will not fail by default.
All your request gets shouted to the nearest cluster.
Failure is automatic higher liability is incorporated but there is a consistency rate consistency and
single row transactions.
There are these limitations which you need to make sure that you understand while you configuring the
application profile.
So if you click on the application profile now and I see a multi cluster I can go and click it and now
you can use this application profile to connect it connected to your instance.
So that's the application profile that it has a application profile in Chile if you have any other questions
let us know otherwise you can move to the next lecture.