What is correlation? Explain the difference between
automatic correlation and manual correlation?

Answer Posted / manoj kumar

correlation is a process to handle the data which is dynamically generated by the server.for the server generated values we will do correlation.
manual correlation:-
without using the automated features we will do correlation for server generated values in 3 steps.
step 1:- identify the captured values in recorded script by using wdiff.
step2:-capture the value and save it into variable by using web_reg_save_param function.
step3:-replace the variable in place of identified correlated value.
Automated correlation:-
we will do correlation by using the design studio and correlation rule

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why vugen is used in lr?

866


How do you identify which values need to be correlated in the script? Give an example.

763


How to upload media use loadrunner? I record the script but it fail because the top of document is invalidation.How to solve the problem?Which one know the answer please tell me. Thanks!

2228


How can performance bottlenecks be identified?

792


What is host?

883


What is the loadrunner end transaction and its syntax?

874


What is the basic credentials should be provided while recording SAP-GUI?

2975


Difference b/w 9.1 and 9.5 Versions in LoadRunner?

6852


Which protocols are supported by loadrunner?

767


What is the modular approach of scripting?

1167


How many vusers are required for load testing?

831


When the loadrunner controller open the winrunner file then what is the location of the winner configuration file?

883


Which are online monitors and windows resource monitors

1228


What is performance testing in loadrunner?

774


What is the threshold level for think time and how can be this changed?

938