What two additional steps will need to be done to enable this in the repository?

A customer has a requirement for rolling period calculations. What two additional steps will
need to be done to enable this in the repository?

A.
Clicking the “Time” option in theLogical Dimension Dialog

B.
Designatingachronological key for every level of every dimension hierarchy

C.
Clicking the “Time” option in the LogicalTable Source Dialog

D.
Designating a chronological keyfor every logical column in the Logical Table Source

E.
Specifying a sort order in theLogicalTable dialog