You are defining a data store in ODI metadata and want to add a primary key even if it does not physically exist on the related database catalog.
How can you accomplish this? (Choose the best answer.)
A. You can add a primary key even if it does not physically exist on the related database catalog, by adding constraints on the data store.
B. You can add a primary key even if it does not physically exist on the related database catalog, by adding constraints to the data store diagram.
C. You cannot add a primary key if it does not physically exist on the related database catalog. You can flag only non-null conditions to be checked.
D. You cannot add a primary key if it does not physically exist on the related database catalog. You can reverse engineer only the existing constraints.
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