Removes selected columns from a table.
Removed columns are unavailable to subsequent steps and do not appear in the output.
Step name
Defines the name for a step. Provide a meaningful name so that anyone who edits steps in a pipeline will be able to identify the purpose of a step.
Columns
Specifies columns to transform. Click to view the list of column names. Column names listed here correspond to the column names in the dataset inspection table. Click in the drop-down list to select or clear check boxes next to column names. Alternatively, click column headings in the inspection table to select or clear check boxes next to the corresponding column names in this box. To add a column to the selection, you must press the Ctrl key when you click a column heading.
Save
Click this button to close settings and save changes to the transformation settings.
Preview
Click this button to preview the results of the transformation settings.
Cancel
Click this button to close settings for this transformations without saving any changes.