Oracle Cloud Platform Enterprise Analytics 2020 Specialist: 1Z0-1041-20

You create a visualization of revenue data by date (at day level) for the past three years. You then add a

forecast.

How can you check the accuracy of the forecast?

A. Add reference lines for the maximum and minimum.

B. Combine a polynomial trend line with a suitable reference line.

C. Change the model employed by the algorithm.

D. Select the option to highlight the prediction interval for a given percentage.

Which statement is false with respect to the ability to adjust visualization properties when placing multiple visuals on a canvas?

A. Change the visual's location on a canvas by selecting and dragging it to the desired location.

B. Duplicate a visual that is on the canvas, changing the visual type in the duplicated visual.

C. Resize the canvas by changing the Canvas Layout option from Auto Fit to Freeform.

D. Hide a visual by right-clicking the canvas and selecting Hide from the drop-down menu.

You have created a visualization of revenue data over time. It displays some seasonality (e.g. high revenue around typical holiday periods) but there is no obvious pattern to the data overall. In which two ways can you start to get insight from this data?

A. Create a trend line.

B. Create a column trellis over the prominent dimension value.

C. Add a filter to remove the oldest data.

D. Create a reference line which displays the average revenue.