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What is is the guidelines to build universe with better performance? R performance tuning issues of universes?
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what are confirmed dimension? We alwys give date as a conformed dimension but if it has different format for different contries say YYMMDD for italy and MM-DD-YYYY for france.Then are they not confirmed.
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3 Answers IBM, Ness Technologies,
What are the approaches used by optimizer during execution plan?
Teradata 
