Each row contains the CustID, ProductID, ProductType and TotalAmount columns. You want to
retain the record with the largest value in the TotalAmount column for each CustID and
ProductType using a RemoveDuplicates stage. How can this be accomplished?

A.
Hash-partition on CustID. Sort on CustID, ProductType and TotalAmount.

B.
Hash-partition on TotalAmount. Sort on CustID, ProductType and TotalAmount.

C.
Hash-partition on ProductType. Sort on ProductType, CustID and TotalAmount.

D.
Hash-partition on CustID, ProductType and TotalAmount. Sort on CustID, ProductType and
TotalAmount.

Explanation: