Optim relationships are used by all Optim tools. If multiple relationships exist between a pair of tables, which two statements are true? (Choose two.)
A . Optim will not allow you to create duplicate relationships between tables.
B . Optim will view two relationships between tables as possible duplicates and ignore one.
C . Optim will view two relationships between tables as possible duplicates but will still use both if selected.
D . Optim allows duplicate relationships but will ignore them if they are in fact duplicate.
E . Optim will keep cycling until all relevant rows have been found.
Answer: C,E