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The following SQL statement is an example of a correlated subquery. select first _ name, last _ name, total _ sales from salesman s 1

The following SQL statement is an example of a correlated subquery.
select first_name, last_name, total_sales
from salesman s1
where total_sales > all
(select total_sales from salesman s2
where s1.salesman_id != s2.salesman_id);
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