Which of the following statements regarding search helps are true? Select all that apply.

Which of the following statements regarding search helps are true? Select all that apply.
A . You can use a database view for the search help selection method.
B . You can use transparent tables for the search help selection method.
C . You can use a maintenance view for the search help selection method.
D . Help views can also be used for the selection method for search help.

Answer: A,B,D