Optional Text. The displayed name for a field. There is no restriction on text size or use of spaces. The display name can ...

Optional Text. The displayed name for a field. There is no restriction on text size or use of spaces. The display name can be edited by the user and can change after initial field creation. This name is used as a column heading when the field is displayed in a table view and as a form label when the field is displayed in a form. The  tag returns the display name if given; otherwise, it defaults to the Name attribute.