System and Iview template selection to create SSO connection

Hello everybody,
a. In the system landscape when you create a system to connect with an external system (R/3) what have you to choose, SAP system using connection string, dedicated application server or with load balancing? What is the difference between them?
b. And then when you create an iview to use the system, SAP Transaction iView or another one?
I've been making some proofs with this but still there is no clear to me.
Thanks
Guillermo

Hi,
R\3 dedicated system means user requests coming will go to that
particular R\3 system only.For R\3 load balancing system depending
on availability ,message server will send the request to the free dispatcher.
Yes, you can create a transaction iview for a particular transaction
which can use ur reference system.
<i>Kindly close the thread if you are satisfied with the replies recieved or get back in case of anything</i>.
Regards
Vineeth

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System and Iview template selection to create SSO connection

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