Which of the Following Is Not True of Recursive Relationships

Multiple Choice

Which of the following is not true of recursive relationships?

A) When the recursive relationship is M:N,an intersection table is created.
B) The rows of a single table can play two different roles.
C) The techniques for representing the tables are the same as for non-recursive relationships except the rows are in the same table.
D) Recursive relationships can be 1:1,1:N,or M:N relationships.
E) Even when the relationship is 1:N,a new table must be defined to represent the relationship.