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

Exercise No. 13: Writing Tests (apa)

As the result of DFM Case "writing tests" this cube stores data about students writing tests.

We have four dimensions with the following hierarchical structure:

Table A.E.25.1 - writing tests

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

1) "a report for each semester on student type, independent of the professor and assistant"

2) "an annual report for each combination of assistant and student, irrespective of the professor"

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

Solution

This exercise is part of a case study: dfm - apa - log

Exercises List