DA0-002: CompTIA Data+ V2

By CompTIA · Question Mode

QuestionQ31

Visualization and reporting

A data analyst must modify a dashboard created by another employee. When opening the dashboard, the analyst observes that the information is not loading correctly. Which action should the analyst take to troubleshoot this error?

Explanation

Dashboard content depends on the data layer and its connected data source. Reviewing them can reveal broken connections, unavailable source data, permission issues, failed queries, or refresh failures that prevent information from loading.

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