A coded value domain provides which two benefits for attribute editing?

A coded value domain primarily ensures that only specified valid values are allowed for an attribute, which helps maintain data integrity and consistency in the geodatabase. By implementing a coded value domain, users are restricted to selecting from predefined options, reducing the chances of data entry errors and enforcing uniformity across the attribute data. This is crucial in environments where data accuracy is paramount, such as in spatial databases used for analysis, reporting, or policy decisions.

While there are benefits related to user-friendly descriptions and rules for display, these aspects do not fundamentally define the main purpose and advantage of a coded value domain. The emphasis is on the functionality it provides in specifying valid values, which serves as a foundational tool for effective data editing and management within ArcGIS.