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Tuesday 11 July 2017

LoadRunner - Interview Question #12

Q. 56 What is the use lr_abort function?
Ans: The lr_abort function is used to abort the execution of a Vuser script. It instructs the Vuser to stop executing the Actions section, execute the vuser_end section and end the execution.

Q. 57 During the load test, what is the optimum setting for Logs? 
Ans: For the load test log level is set to minimal. This can be achieved by setting the log level to the standard log and selecting the radio button “Send a message only when an error occurs”.

Q. 58 What is the Threshold level for think time and how can be this changed?
Ans: If the recorded think time is less than the threshold, VuGen does not generate a think time statement during recording. You also specify the threshold value using: 
Recording options -> Script -> Generate think time greater than the threshold
The default value is 3. If the think time is less than 3 seconds, VuGen does not generate think time statements. If you disable this option, VuGen will not generate any think times.

Q. 59 How to enable Automated Correlation?
Ans: Automated Correlation is enabled by:
Recording Options -> Correlation -> Scan for correlations applying -> Rules Scan -> Automatically correlate values found


Q. 60 How to add/import new correlation rule?
Ans: New rules can be added or imported by
Recording Options -> Correlation -> Rules 

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