what is meant by virtual users.what is the purpose of it.
Answer Posted / meenu
Load runner replaces human users with yirtual users or
vusers.
Purpose:
(1) with increasing the number of vusers we increase the
load oon the system
(2)Example: we can observe how a server behaves when
hundered of Vusers simultaneously withdraw cash from the
bank
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Can anyone please mention what are the common errors that we can see while replaying the Vugen script and also while running the controller scneraio and How to handle them with a few examples. This will be greatly helpful.
When loadrunner is used?
During run time where the hosts saves the files?
How you enhance the basic script?
What is a correlation? Explain the difference between automatic correlation and manual correlation?
How you develop the database vuser script?
What is Standard deviation? How it will use in Lr?
What is report viewer?
What is the advantage of using loadrunner?
How you set maximum number of vuser that a host can run?
How do you enable text and image checks in vugen?
What is the difference between transaction and transaction instance in loadrunner ?
When you initialize the vuser what happen?
What do you mean by initialization of quota?
How many types of graphs are available in loadrunner?