ODM processes Archive File Collections according to specific rules. Which two answers correctly describe this process? (Choose two.)

A.
Tables with the same name and Creator ID must have a different DB Alias.

B.
Tables with matching creator IDs and names are unioned.

C.
Columns with the same name and incompatible attributes are unioned.

D.
To be processed, a table need not exist in every Archive File.

E.
Archive File Security is ignored for Archive File Collections.