Data Transformation Engine Map Designer Reference Guide

Chapter 9 - Functional Map Wizard Using a Functional Map to Re-order Data
Map Designer Reference Guide
164
In the input data, the object called Flower indicates the flower type. Use the
UNIQUE function on Flower as the first input argument to the map
F_MakeReport. This will cause the map F_MakeReport to be executed once per
flower type.
In the input data, the unique flowers are alstromeria, daisy, snapdragon, lily, and
iris. In each output report for a given flower type, you want all of the
ProgressReadings for that flower type, which are scattered throughout the
entire input data. To get all of these ProgressReadings, you will use the entire
input object as the second argument to the map F_MakeReport.
One argument is the unique values of the
Flower data object
T
he other argument is the entire
GrowthInfo