You are given a job requirement that requires calculations based on the latest currency exchange
rate. You decide to invoke a Web service to obtain the latest exchange rate.

What are two ways that you can perform a Web service invocation in a DataStage job to obtain the
latest exchange rate? (Select two)

A.
Use WISD Input stage.

B.
Use Web Services Transformer stage.

C.
Use Web Services Client stage as a lookup.

D.
Call a Web Service using a DSRoutine inside the Parallel Transformer stage.

Explanation: