フリー問題

問題文

While tuning a slow workbook, an analyst weighs a FIXED LOD expression against a table calculation for a share metric. Which statements are correct? (Select two.)

選択肢

1. Table calculations change the number of rows in the data source.
2. A table calculation is computed last, on the aggregated results already in the view.
3. A table calculation is limited by data source filters before aggregation, so its window only ever sees the surviving rows.
4. A FIXED LOD is always affected by every dimension filter automatically.
5. A FIXED LOD is computed relative to the data source and is not limited by normal dimension filters unless they are added to context.