Com base no DER abaixo, qual a construção correta para a solicitaçãoseguinte? Encontre os empregados

que têm, no mínimo, uma pessoa subordinada a cada um deles. A. SELECT EMPLOYEE_ID, MANAGER_ID, FIRST_NAME, LAST_NAME, JOB_ID, DEPARTMENT_ID, SALARY FROM EMPLOYEES E WHERE EXISTS (SELECT EMPLOYEE_ID FROM EMPLOYEES WHERE EMPLOYEES. MANAGER_ID = E. EMPLOYEE_ID) ORDER BY EMPLOYEE_ID; b. SELECT EMPLOYEE_ID, MANAGER_ID, FIRST_NAME, LAST_NAME, JOB_ID, DEPARTMENT_ID, SALARY FROM EMPLOYEES E WHERE NOT EXISTS (SELECT EMPLOYEE_ID FROM EMPLOYEES WHERE EMPLOYEES. MANAGER_ID = E. EMPLOYEE_ID) ORDER BY EMPLOYEE_ID; c. SELECT EMPLOYEE_ID, MANAGER_ID, FIRST_NAME, LAST_NAME, JOB_ID, DEPARTMENT_ID, SALARY FROM EMPLOYEES E WHERE EXISTS (SELECT EMPLOYEE_ID FROM EMPLOYEES) ORDER BY EMPLOYEE_ID; d. SELECT EMPLOYEE_ID, MANAGER_ID, FIRST_NAME, LAST_NAME, JOB_ID, DEPARTMENT_ID, SALARY FROM EMPLOYEES E WHERE EMPLOYEE_ID >= (SELECT EMPLOYEE_ID FROM EMPLOYEES WHERE EMPLOYEES. MANAGER_ID = E. EMPLOYEE_ID) ORDER BY EMPLOYEE_ID; e. SELECT EMPLOYEE_ID, MANAGER_ID, FIRST_NAME, LAST_NAME, JOB_ID, DEPARTMENT_ID, SALARY FROM EMPLOYEES E WHERE EXISTS IN (SELECT EMPLOYEE_ID FROM EMPLOYEES WHERE EMPLOYEES. MANAGER_ID = E. EMPLOYEE_ID) ORDER BY EMPLOYEE_ID;

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