In Framework Manager, which of the following will have a negative impact on query performance?
A.
Enable the Allow Enhanced Model Portability governor.
B.
Set the Cross-product joins and Outer Joins governors to Deny.
C.
Add filters and calculations to model query subjects rather than data source query subjects.
D.
Ensure that, where required, queries are executed against materialized views which contain
only aggregated data rather than base tables that contain all the data.
Explanation: