Reading the source data

Procedure

Double-click the first tFileInputDelimited component, which is labeled Large_Cities, to display its Basic settings view.
Fill in the File name field by browsing to the input file.
In the Header field, specify the number of header rows. In this use case, you have only one header row.
Click Edit schema to describe the data structure of the input file. In this use case, the input schema is made of four columns: City, Population, Area, and Density. Upon defining the column names and data types, click OK to close the schema dialog box.

If you find any issues with this page or its content – a typo, a missing step, or a technical error – let us know how we can improve!