What is a file geodatabase relationship class?

A relationship class is an object in a geodatabase that stores information about a relationship between two feature classes, between a feature class and a nonspatial table, or between two nonspatial tables. Both participants in a relationship class must be stored in the same geodatabase.

What is an attributed relationship class?

An Attributed relationship class is useful when you have some attributes in the relationship. An example would be when you are recording plots and owners, and want to record the date on which the plot was purchased. This date can be the value stored in the relationship class.

How do I make a relationship class in ArcGIS?

Note:

1. In the Catalog tree, right-click the geodatabase or feature dataset in which you want to create the new relationship class and point to New > Relationship Class.
2. Type the name for the new relationship class.
3. Click the Origin table or feature class.
4. Click the Destination table or feature class.
5. Click Next.

What does register with geodatabase do?

For database tables, registering with the geodatabase allows editing and full participation in geodatabase functionality, such as subtypes, defining attribute domains on fields, participation in relationship classes, a topology, and more.

What is the difference between a Relate and a relationship class?

A relate exists in a map or layer file. Relates are great because they allow you to select features in a layer, then easily see related features in a different layer or related records in a nonspatial table. A relationship class is an object in a geodatabase. Relationship classes enable smart behavior.

What is a relationship class in ArcGIS pro?

Relationship classes define relationships between objects in the geodatabase. These relationships can be simple one-to-one relationships, similar to what you might create between a feature and a row in a table, or more complex one-to-many (or many-to-many) relationships between features and table rows.

How do I edit geodatabase in ArcMap?

Editing nonversioned data in an enterprise geodatabase

1. Make sure the data is not registered as versioned.
2. Use the Editing Options dialog box to configure ArcMap to perform nonversioned editing.
3. Add the data to ArcMap.
4. Start editing and make your edits.
5. Save edits and stop the edit session.

What is the difference between joining and relating tables?

When you join two tables, you append the attributes from one onto the other based on a field common to both. Relating tables defines a relationship between two tables—also based on a common field—but doesn’t append the attributes of one to the other; instead, you can access the related data when necessary.

What is the difference between relate and relationship class?

Can you edit a geodatabase?

Data in an enterprise geodatabase can be either versioned or nonversioned. If the geographic data is versioned, it can be edited in a specific version of the geodatabase.

What is an enterprise geodatabase?

The enterprise geodatabase is the foundation for building a large-scale GIS with ArcGIS Server Enterprise. It uses a combination of ArcObjects, ArcSDE technology, and RDBMS software to define how data is stored, accessed, and managed by ArcGIS. Conceptually, it stores GIS data in a centralized location.