Câu 28: C2090-621: IBM Cognos Analytics Author V11

The sales department has requested the report author to build a report which combines a list with a chart. The list must contain product lines and the chart should show details for each product line. The report author decided to use a Master detail relationship to build this report. Which statement about Master detail relationships is true?

1. A. Calculations across Master detail queries can be performed.
2. B. Parent data in the child frame or child data in the parent frame can be displayed.
3. C. Master detail relationships must appear in nested frames to produce the correct results. — đáp án hiện tại
4. D. When working with an SAP BW Data source, a data item from the master query that contains non-ASCII values can be used.