SET columns
The SET columns list shows the columns included in the SET clause.
The value for the column you have selected in the SET columns list is displayed in the Column value field.
You can use this list to specify a new value for a column in the SET clause.
The initial value set for each column is a host variable with the same name as the column.
The list contains the columns you have selected in the Columns list.
Last modified date: 01/29/2015