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15 lines
437 B
SQL
15 lines
437 B
SQL
/*Write a query to find out which employees have a manager who works for a department based in the US.
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*/
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SELECT first_name,last_name FROM employees
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WHERE manager_id IN
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(SELECT employee_id
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FROM employees
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WHERE department_id IN
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(SELECT department_id
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FROM departments
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WHERE location_id IN
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(SELECT location_id
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FROM locations
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WHERE country_id='US'))); |