フリー問題

問題文

A consultant is asked which kinds of calculations are the best candidates to move upstream of Tableau. Which description identifies them?

選択肢

1. Filter driven calculations whose result depends on the current selection, because they can be stored once and read many times.
2. Parameter driven calculations whose result depends on the choice made by the reader, because they can be stored once and read many times.
3. Table calculations whose result depends on the marks in the view, because they can be stored once and read many times.
4. Row level calculations whose result never changes with the view, because they can be stored once and read many times.