In an ODI interface, if a business rule is declared to calculate a sum aggregation, does a
knowledge module need to be customized in order to create the correct code?
A.
Yes, a customization is needed only for aggregation functions.
B.
No, aggregation code is generated automatically by ODI according to the mapping logic
rules.
C.
No, it is not needed but, a variable must be declared in the source mapping in order to
generate the correct sum.
D.
Yes, business rules and the physical implementation are strictly interlayed in ODI.
C.
Sorry, C is not correct. You only need to put the aggregate code in the mapping.
So B.
B is correct