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-- Вывести тех работников, которые старше своего руководителя with Employees as ( select 1 as EmployeeID, 1 as DepartmentID, 0 as IsDirector, '2000-08-11' as DateOfBirth union all select 2, 1, 0, '2000-07-14' union all select 3, 1, 1, '2001-06-05' union all select 4, 1, 0, '2001-09-03' union all select 5, 2, 0, '1999-03-08' union all select 6, 2, 1, '2000-04-01' union all select 7, 2, 0, '2001-01-28' ) select * from Employees