The Sort node is used to sort a table using a given column, which is sorted in ascending or descending order. If the given column contains text (string) values (as opposed to numeric values), sorting in ascending order will sort the column alphabetically; selecting descending will sort the column in reverse-alphabetical order.
How to Configure a Sort Node
Connect the Sort node to the Select node representing the relevant table. Go to the Properties panel to configure the node:
Column Name: select the column to be sorted.
Sort: sort in either ascending or descending order. Numeric columns will be sorted from highest to lowest of vice versa, while string columns will be sorted alphabetically or reverse-alphabetically.
In this example, the table was sorted by the City column, whose values were sorted in descending (reverse-alphabetical) order: