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a design problem(dimensional model) [message #93374] Fri, 01 October 2004 09:10
Messages: 66
Registered: August 2000
 I am making a decision support system(benefiting the students)

One of the dimensions I have taken is of

Student whose attributes are discipline,student id, batch ,student status

and the fact table which contains registered seats in a particular discipline.

I need to find out which is the most popular discpline according to batch.

As Discipline and batch are both the attributes of a student ,how can i find this out(as onlyone can be chosen as the grain level).
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