Data Transformation Engine Design Studio Tutorial
Chapter 8 - Using the CHOOSE Function  Raffle.mtt Type Tree 
Design Studio Tutorial 
176 
WinnerFile Group Type 
♦  Define the WinnerFile group type to represent the winners.txt data. 
♦  Define the Winner item type as a component of WinnerFile. 
♦  Define the component range of Winner. 
CongratulationsRecord Group Type 
♦  Create the CongratulationsRecord group type to represent the 
congratulations message. 










