Discussion
In OLAP, we are interested in ________ .
Answer: D
Correct answer: measures and dimensions
An OLAP report is built from measures - the quantities being summed or averaged, such as sales - arranged against dimensions, the attributes by which they are broken down, such as product, region and time. Levels exist within a dimension, allowing drill-down, but the two things the report is made of are measures and dimensions.
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