How to create a domain in ArcGIS for desktop?
Domain management involves the following steps: Create the domain using the this tool. Add values to or set the range of values for the domain using the Add Coded Value to Domain tool or Set Value For Range Domain tool. Associate the domain with a feature class using the Assign Domain To Field tool.
How are attribute domains assigned in ArcGIS table?
If the features in a feature class or nonspatial objects in a table have been grouped into subtypes, different attribute domains can be assigned to each of the subtypes. A domain is a declaration of acceptable attribute values. Whenever a domain is associated with an attribute field, only the values within that domain are valid for the field.
How are range and coded domains validated in ArcGIS?
Range domains are validated through the use of the Validate Features command. Learn more about Editing with default values and attribute domains. Coded domains— A coded value domain can apply to any type of attribute—text, numeric, date, and so on. Coded value domains specify a valid set of values for an attribute.
How do you create a subtype in ArcGIS?
If a feature class has subtypes, domains must be applied at the subtype level and not at the fields level. See Creating subtypes. In the Catalog tree, right-click the geodatabase and click Properties. Click the first empty field under Domain Name and type a name for the new domain.
How to assign a subtype to a feature in ArcMap?
When adding new features to a feature class with subtypes in the ArcMap editing environment, if you don’t specify a particular subtype, the new feature will be assigned the default subtype. Once you have added all the subtypes for this feature class, you can set the default subtype from those you entered.
How to split and merge domains in ArcGIS?
All domains also have split and merge policies. When a feature is split or merged, ArcGIS looks to these policies to determine the values for a particular attribute of the resulting feature or features. Under Domain Properties, click the drop-down arrow for the Field Type and click Float .