Why did Jennifer change the Attribute Definition mode from Manual to Automatic on the BusinessOwners_incomplete feature type?

• A. This mode automatically improves data quality.
• B. She wanted to skip using the AttributeManager for this feature type.
• C. The Manual mode is incompatible with the Esri geodatabase format
• D. She wanted to automatically update the schema for the BusinessOwners_incomplete feature type.

Answer: (D)

The key idea here is how a feature type’s schema is managed in FME. Attribute Definition mode controls whether the feature type’s attribute definitions stay fixed (Manual) or can adapt automatically to the data you’re processing (Automatic). When you set it to Automatic, FME looks at the incoming data and updates the feature type’s schema to reflect the attributes that exist, adding new fields or adjusting definitions as needed without requiring manual edits. In the scenario with the BusinessOwners_incomplete feature type, switching to Automatic means the workspace will automatically update the schema to match any new or changing attributes coming from the data, which is exactly why this option is used. The other options aren’t describing this behavior: automatic mode isn’t about inherently improving data quality, and you can still rely on AttributeManager in various ways; manual mode can be used with Esri geodatabases and doesn’t inherently conflict with that format.