Which of the following is NOT listed as a possible Component within a Dashboard Maintenance Unit?

• A. Spreadsheet
• B. String
• C. Report Book
• D. Cube View

Answer: (B)

In a Dashboard Maintenance Unit, the components are visual blocks that render data or provide interactive views. Spreadsheet, Report Book, and Cube View are all such blocks that display tabular data, aggregated reports, or OLAP-cube data within a dashboard. A String, on the other hand, is simply a text value used in labels or expressions, not a visual block that renders content on the dashboard. It isn’t listed as a component you can add to a Dashboard Maintenance Unit, because it doesn’t provide a UI widget or data presentation by itself. So the item that isn’t a possible component is the String.