Which attribute tells the dynamic writer which schema feature to use when it receives multiple schema features (Schema Definition Name)?

Which attribute tells the dynamic writer which schema feature to use when it receives multiple schema features (Schema Definition Name)?

• A. fme_geometry
• B. fme_feature_type_name
• C. fme_type
• D. fme_feature_type

Answer: (B)

In a dynamic writer, routing to the correct schema feature depends on the feature’s defined name that indicates which feature type to use. The attribute that carries this mapping is fme_feature_type_name. It holds the Schema Definition Name (the target feature type name you configured in the dynamic writer), so when a feature arrives that belongs to multiple potential schema features, the writer reads this value to decide which feature type to write to. Geometry information (fme_geometry) is just the shape data and doesn’t drive which schema feature to apply. General type indicators (fme_type) aren’t the specific mapping used by the dynamic writer to select a feature type. The attribute that directly names the schema feature to use is fme_feature_type_name, so ensuring this field contains the exact feature type name defined in the writer allows proper routing.

In a dynamic writer, routing to the correct schema feature depends on the feature’s defined name that indicates which feature type to use. The attribute that carries this mapping is fme_feature_type_name. It holds the Schema Definition Name (the target feature type name you configured in the dynamic writer), so when a feature arrives that belongs to multiple potential schema features, the writer reads this value to decide which feature type to write to.

Geometry information (fme_geometry) is just the shape data and doesn’t drive which schema feature to apply. General type indicators (fme_type) aren’t the specific mapping used by the dynamic writer to select a feature type. The attribute that directly names the schema feature to use is fme_feature_type_name, so ensuring this field contains the exact feature type name defined in the writer allows proper routing.