Working with Geodatabase Datasets - Learning ArcGIS Geodatabases - page 35

Code Description

3 Average

4 Good

5 Excellent

Click on Apply and then click on OK to close the dialog.

This will create the domain in the geodatabase, which you can see in the next screenshot.
However, we still have to do some work in the next sections as no feature class currently
knows of this domain. Your end result should look like the following screenshot: