Studierende stehen vor dem LC und blicken lächelnd einer Kollegin mit einer Mappe in der Hand nach.

Exercise No. 12: Analyzing Flight Utilization (apa)

This cube stores data about the utilization of flights from and to certain airports. Data is collected for each class (economy, business and first class).

We have four dimensions with the following hierarchical structure:

Table A.E.16.1 - Analyzing flight utilization

Please build the Aggregation Path Array and assume the following end-user requirements:

1) "a quarterly and annual report for each combination of airport of destination and airport of origin, irrespective of the class"

2) "a full drill-down by the time dimension for each class, independent of the destination and origin airports"

Select the corresponding cells in the APA and choose the cubes to materialize, then highlight the derivatives of those cubes.

Solution

Exercises List