Why would you use the SQL analyzer? Note: There are 2 correct answers to this question.

Why would you use the SQL analyzer? Note: There are 2 correct answers to this question.
A . To warn of potential performance issues related to calculated columns
B . To display the execution time of a calculation view
C . To identify the root data sources of a function
D . To preview data at the node level of a calculation view

Answer: B,D