IBM Cognos TM1 Developer V10.2 — Question 75

A customer wants to have a report with a bar chart, which is going to be displayed on a tablet. By changing a filter on the report, the chart should change dynamically. The report output size should be as small as possible.
How can this be achieved?

Answer options

• A. Create an Active Report using visualizations. Check that the render method is set to Client.
• B. Create an Active Report using visualizations. Check that the render method is set to Server.
• C. Using a legacy chart with a conditional block around it. The block will be switched depending on the selected filters.
• D. Using a default chart with a conditional block around it. The block will be switched depending on the selected filters. Set the render method to Dynamic.

Correct answer: B

Explanation

The correct answer is B because setting the render method to Server in an Active Report allows for efficient processing on the server side, which is ideal for minimizing output size while still providing dynamic updates. Option A is incorrect as it uses Client rendering, which may not achieve the desired report size. Options C and D do not utilize Active Reports, which are better suited for this requirement.