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what is use of correlation

Question
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Hi Guys,
What is use of correlation in biztalk server ? please share some example for correlations
Thanks for advance
Ranganathan.PalanisamyMonday, April 25, 2011 6:50 AM
Answers
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Hi Ranganathan,
Correlations are for the means of matching asynchronous message transfers. It is used to identify two pieces of information (or messages) that are related. You use correlations in orchestrations, see MSDN Using Correlations in Orchestrations. For an example you can look at this post message correlations in BizTalk 2006/2009.
HTH
Regards,
Steef-Jan Wiggers
MVP & MCTS BizTalk Server
http://soa-thoughts.blogspot.com/If this answers your question please mark it accordingly
BizTalk- Marked as answer by Ranganathan Palanisamy Monday, April 25, 2011 10:26 AM
Monday, April 25, 2011 8:01 AMModerator
All replies
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Hi Ranganathan,
Correlations are for the means of matching asynchronous message transfers. It is used to identify two pieces of information (or messages) that are related. You use correlations in orchestrations, see MSDN Using Correlations in Orchestrations. For an example you can look at this post message correlations in BizTalk 2006/2009.
HTH
Regards,
Steef-Jan Wiggers
MVP & MCTS BizTalk Server
http://soa-thoughts.blogspot.com/If this answers your question please mark it accordingly
BizTalk- Marked as answer by Ranganathan Palanisamy Monday, April 25, 2011 10:26 AM
Monday, April 25, 2011 8:01 AMModerator -
Correlation in general as its name suggest is the process to correlate two things e.g. response with request, in asynchronous communication pattern. In case of BizTalk, an Orchestration can have more than one instance running simultaneously. As these instances perform the same action, the only difference is that these does it on different data contained within a message. Correlation is a process of associating an incoming message with the appropriate instance of an orchestration.
Mark As Answer or Vote As Helpful if My Reply Does, Regards, -RohitMonday, April 25, 2011 9:05 AMModerator -
Hi Rohit,
Can u provide me links which have samples realted for this Correlation?
Friday, May 25, 2012 7:33 AM -
Hi Ananad,
Visit this link. There are many more links available just search this term (correlation in orchestrtion). Thanks.
Ankur Seth
Friday, May 25, 2012 7:54 AM