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| Author | Message |
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Rupa
Newbie 
Joined: 04Apr2007 Online Status: Offline Posts: 1 |
   Topic: What is correlation? How we will do that in Load rPosted: 04Apr2007 at 5:39am |
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Correlated data is data which is sent to the Client from the Server, and later sent back to the Serv...
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sudhindra
Newbie
Joined: 01Jan2008 Location: India Online Status: Offline Posts: 1 |
Posted: 02Jan2008 at 2:35am |
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Difference between automatic correlation and manual correlation? Correlation is used to obtain data which are unique for each run of the script and which are generated by nested queries. Correlation provides the value to avoid errors arising out of duplicate values and also optimizing the code (to avoid nested queries). Automatic correlation is where we set some rules for correlation. It can be application server specific. Here values are replaced by data which are created by these rules. In manual correlation, the value we want to correlate is scanned and create correlation is used to correlate. |
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rekha_harsha
Newbie
Joined: 02May2007 Online Status: Offline Posts: 1 |
Posted: 05Jan2008 at 3:40am |
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Hi everybody, i am using loadrunner 8.0. Will u anybody please explain me total steps about correlation or please provide some tutorial for me
Thankyou
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shailajakishore
Newbie
Joined: 04Nov2007 Location: India Online Status: Offline Posts: 1 |
Posted: 12Feb2008 at 10:35am |
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hi,i am giving the steps for manual correlation. 1.First record d two identical scripts...
i.e,record some selected actions and save it with some name...script-1.
do the same actions again....save that script with some other name..script-2.
2.After saving the 2nd script,
in vugen go to ' tools/ comapare with vugen' select the first script-1..for comparision.
3.then u will get 'windiff' tool...and highlights the different rows exists ...notedown all those ...analyse which will be the dynamicvalue...
4.then search for that dynamic value in generation log ...findout the transactionid...under which step it's occuring...there...u have to insert...'web-re-save-param" function...run it with required no.of users...
that's it...ok
bye...shailaja
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santoshsapkal
Newbie
Joined: 17Apr2008 Location: India Online Status: Offline Posts: 1 |
Posted: 14May2008 at 6:58am |
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During Correlation data is stored which is generally not stored on client machine every time during nested queries...
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Topic: What is correlation? How we will do that in Load r