Explains what the feature is or what its benefits are to the user or customer.
Properties of your data such as Column Names, Column Visibility, Column and Data Definition, Column Rank, etc. are defined in the modeling file. Use the model file when you want to edit these settings in bulk.
If you just want to make one or two quick changes, it will be faster to Model Data in the Web Interface instead.
You can edit the data modeling file using Microsoft Excel, vi/vim, or a compatible tool. In each row of the modeling file, all the data properties corresponding to a column from your data are listed. You can modify many of these properties by typing in the new value.