Chris Webb's BI Blog

Analysis Services, MDX, PowerPivot, DAX and anything BI-related

Maximising Attribute Relationship Aggregations in Changing Dimensions article

with one comment

Erik Veerman has written a nice article for the Solid Quality Mentors (who I also do training for) newsletter on attribute relationships and the RelationshipType property:
 
As he says on his blog, if you want to see more articles like this you can sign up for the Solid Quality newsletter here:

Written by Chris Webb

October 9, 2007 at 5:40 pm

Posted in Analysis Services

One Response

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  1. Hello again Chris! I think that there might be a wrong assumption in this whitepaper that you have mentioned above. MDX query performance does not care about rigid or flexible attribute relations, according to Mosha here:
    http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1254379&SiteID=1
     
    I still do not know why I should use rigid attribute relations. It can save some aggregations in a measure group when you do an incremental update?
     
    Have you any other information?

    Thomas

    October 10, 2007 at 8:40 pm


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