If Webserver and Application Server are on same PC then how will it affect performanc
Yes I believe if Web and Application servers are on the same PC - I believe there is chances of Memory problems.
But how and to what extent it will affect the performance any idea.
In real situations are these really kept separately?
Re: If Webserver and Application Server are on same PC then how will it affect performanc
Depends upon the applications and the business models. Look up the terminology "N-Tier".