Free 1Z0-448 Web TestEngine Demo

Q4 Single choice

Which statement is true about the need to have a topology with an intermediate server, in order to use ODI correctly in a data warehouse project? (Choose the best answer.)

A
Data transformation must be distributed across several scalable nodes.
B
It is mandatory to have an intermediate server.
C
It is better to load data directly from sources into a data warehouse server.
D
It is mandatory to collect data directly from sources to a data warehouse server by using real time replication processes.

1Z0-448 Web TestEngine demo