Exhibit.

Exact Extract: Study Guide p.157-p.158: report datasets use SQL SELECT queries, and clauses must be in the correct order.

Technical Deep Dive: The correct answer is A. The valid query must select the required fields, read from $log, apply the filter for the source IP, group the selected values, and order the output as expected. Option A follows the SQL structure FortiAnalyzer expects for report datasets. The incorrect options either reverse the filter logic, place clauses in the wrong order, or use malformed aliases/conditions. In FortiAnalyzer reporting, a syntactically correct dataset is mandatory because the chart receives only the data returned by that SQL SELECT query.