Converting columns to rows
In this Job, you will use the tUnpivotRow and the tMap component to convert columns to rows.
This Job will use the following components:

- a tFileInputDelimited component to read data from in.txt file,
- a tUnpivotRow component to convert columns of the person table to rows,
- a tMap to generate an output table,
- and a tLogRow component to print output data on the console.