This dialog appears when you double-click any formula added to be column of a query in the Query Editor dialog. It helps you to select another formula to replace the current one. See the dialog.
The following are details about options in the dialog:
Formulas
Lists all the formulas available to be added as query columns.
Expression
Shows the expressions of the selected formula.
Replace
Replaces the current formula with the selected one.
Close
Closes the dialog.
Help
Displays the help document about this feature.
