Which of the following SAP BW query components are fully supported in a live connection? Note: There are 3 correct Answers to this question.

Which of the following SAP BW query components are fully supported in a live connection? Note: There are 3 correct Answers to this question.
A . Time-dependent hierarchies
B . Navigation attributes
C . Structures
D . Conditions
E . Display attributes

Answer: A,C,E