Which writer feature type parameter defines the attributes and geometry types written to the output?

• A. Schema Sources
• B. Writer
• C. Schema Source
• D. Attributes to Remove

Answer: (A)

The thing being tested is how the output schema is determined for the writer. The writer’s feature type defines what attributes exist and what geometry type the output features will have. The parameter that controls this is the Schema Sources setting, because it specifies where the writer derives that schema from (which attributes to include and the geometry type). The other options don’t define the output schema: the writer is the component itself, not the specific schema definition; Schema Source is not the exact parameter name used for this purpose; and Attributes to Remove only changes which fields are kept or discarded after the schema is defined, not which attributes and geometry types are written.