ArcGIS Geodatabase: How to Create Subtypes and Attribute Domains

Описание к видео ArcGIS Geodatabase: How to Create Subtypes and Attribute Domains

Subtypes are categories of a single feature or object which have many same attributes.

Rules which define the legal values which a field can hold are called Attribute Domains. There can be Coded Value domains and Range Domains.

Difference between the two is that subtypes are used to categorize the features or objects while attribute domains are used to maintain the attribute integrity of data.

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