Answer Posted / naga

I believe Correlation is a hot and very important topic in
Load Runner which is asked in every Performance Testing
interview.

Srinivas I did not undertand what you are trying to anser
me. I have quoted the examples based on the work I do.
Generally we correlate the account number, trasaction id as
I am from a Banking Domain. Chandana wherther you are
working on a Telecom or from any background..it doesnt
matter Correlation is used for any dynamic data which is
sent from server.

Automatic correalation is not useful always there are some
dynamic values which automatic correlation can detect. For
this reason it is preferred to go with manual correlation
which Rani has explained.

For a better understanding you can check the following link
which has a very good explaination about correlation:

http://motevich.blogspot.com/2007/10/loadrunner-scripts-
correlation-tutorial.html

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