Which of the following is NOT a part of the Dataflow Gen2 UI in Microsoft Fabric?

• A. Data Preview pane
• B. Query Settings pane
• C. Query Development canvas
• D. Power Query ribbon

Answer: (C)

Dataflow Gen2's UI is organized around focused panels and a command ribbon, not a freeform development canvas. The Data Preview pane is where you view sample data as you shape your transformations, giving you immediate feedback on how changes will look in the dataset. The Query Settings pane exposes configuration options and the current query properties so you can control source details, load behavior, privacy, and the sequence of applied steps. The Power Query ribbon provides the standard set of commands you’d expect from Power Query—tools to apply transforms, manage steps, and access the M language editor.

The element that isn’t part of the Dataflow Gen2 UI is a dedicated Query Development canvas. In Gen2, you don’t develop the query on a visual canvas; instead you use the steps list and, if needed, the Advanced Editor to modify the M code. That’s why the development canvas isn’t part of the interface.