LoadRunner - Interview Question #7

Q. 31 Which function is used to end a nested transaction?
Ans: lr_end_sub_transaction

Q. 32 What are the different types of goals in Goal-Oriented Scenario?
Ans: LoadRunner has five different types of goals in Goal-Oriented Scenario. These are:

a. Virtual Users

b. Hits per second

c. Transactions per second

d. Pages per minute

e. Transaction response time

Click here, to get more details on Goal-Oriented Scenario of LoadRunner.

Q. 33 How is each page validated in the script?
Ans: Each page of an application in the script is validated through the content of the response of the particular page. A content check verifies whether specific content is present on the web page or not. The content check keyword should be unique so that validation becomes more accurate.

Q. 34 What is the difference between Overlay graph and Correlate graph?

a. Overlay Graph: It will overlay the content of two graphs that share a common x-axis 

b. Correlate Graph: It will Plot the Y-axis of two graphs against each other.

The detailed information has been given at this Link.

Q. 35 What are the step to modify the script in VuGen after recording?
Ans: Once the script is recorded, it can be modified with the following process:

a. Add Transaction

b. Parameterization

c. Correlation

d. Variable declarations

e. Rendezvous Point

f. Validations/Checkpoint

Click the name of the step to get detailed information.

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