In ODI, can a check constraint be added to metadata?
A.
Yes, by adding a constraint to the datastore
B.
No,it is not possible to add conditions more than those that can be reverse-engineered. r
C.
Yes, but you need to execute additional scripts on the database in order to make it work,
D.
No, you can declare them only customizing knowledge modules.
Explanation:
A.- You can add a contraint to a data store, new key, new reference or new condition!
all of them are constraints, just with few clics!
A is correct