Correlation is a key concept of HP LoadRunner. The present LoadRunner video tutorial explains how to correlate dynamic values in LoadRunner automatically:How to find dynamic values to be correlatedHow to compare recorded & replayed dynamic valuesHow to correlate them in LoadRunnerHow to verify correlationAlso, this LoadRunner video explains concepts of Correlation and how Correlation works.Video tutorial demonstrates LoadRunner Correlation by the example of HP Web Tours application, which is shipped with LoadRunner. So, you can repeat and learn all shown actions yourself.