Which SQL statement selects crimes that occurred on weekend days in ArcMap?

The correct choice is effective because it accurately specifies the logical conditions necessary to select records for both Saturday and Sunday. In SQL syntax, when using the OR operator, each condition must be a complete statement that evaluates to true.

By structuring the query as "DAYOFWEEK = 'Saturday' OR DAYOFWEEK = 'Sunday'," it evaluates each day independently. If either condition is true, the row will be included in the results, effectively capturing all crime incidents that occurred over the weekend.

Understanding how logical operators work is crucial in formulating a correct query. The choice appropriately narrows down the selection to only records meeting either of the specified conditions without conflating them, ensuring accurate data retrieval for the specified days.