Sets the unit of measure that is used when you enter data into duration fields.
Fields of the Duration data type.
The units of measure that you can enter are: day, hour, minute, second, and millisecond.
The default value is hour.
Duration is always stored as milliseconds.
|Even if you change the value of this property, you must enter both the value and the units of measure in the duration field. For example, enter 3 minutes.|