Store (and count) non-fact records?
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What is difference between query studio and report studio?
OLAP architecture?
does anyone "QlikView" BI tool. if you have any docs send me pls. yaparas84@gmail.com
What is an IDQ file? What is the purpose of the IDQ file and what kindof information does it usualy hold? Can it be imported by informatica?
What are the steps involved in creating dimensional modeling process?
Compare aggregates and data marts
Explain what is a staging area? Do we need it? What is the purpose of a staging area?
What is difference between e-r modeling and dimensional modeling?
What is a relationship?
In microstrategy, how can we direct the sql generated to use a specifc table?
What is Star Schema?
Explain a relation schema and a relation?