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according to wordnet, here the term 'end-to-end' means from the beginning to the end. That is the management starting at the beginning of the task and ending when it end

Operational management means مدیریت عملیاتی and Executive management means مدیریت اجرایی: http://www.aftabir.com/dictionaries/word/34558/مدیریت-عملیات...

End-to-end means throughout - from first to last: http://wordnetweb.princeton.edu/perl/webwn?s=end-to-end

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Note added at 3 hrs (2013-03-11 21:36:00 GMT)
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More exact: مدیریت عملیاتی کامل
If you google this term in quotations you will find more than 91,000 results. You can see an example here:
http://jobs.delhaize.be/fe/tpl_delhaize01.asp?newlang=3&newm...
- You are in charge of the end-to-end operational management of the SAP Retail project including the detailed planning, budgeting, information (reporting and communications), resources planning and quality assurance both for IT and Business.

The end-to-end principle states that application-specific functions ought to reside in the end hosts of a network rather than in intermediary nodes – provided they can be implemented "completely and correctly" in the end hosts.